the complete guide to telematics in europe and the usa
TRANSCRIPT
Contents
Section 1: Available services by vehicle manufacturer
• Matrices showing vehicle manufacturer telematics services by region
Section 2: Definition of services
• Definitions for the different telematics services listed in the matrices
Section 3: Overview of systems
• Suppliers, simplified system schematics and typical user interface
Section 4: Service cost and availability
• Pricing of the services offered and countries in which they operate
Section 5: Communication flow diagrams
• How data and voice are routed for all vehicle manufacturer’s services
Slide N
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138-274
This interactive guide provides a comprehensive overview of the telematicssystems and services offered by vehicle manufacturers in Europe and theUSA. It enables the reader to obtain a detailed overview of which servicesare offered by each vehicle manufacturer, as well as providing deeperinsight into how these services have been implemented. To return to thisintroduction slide at any stage click on the SBD logo above.
How to use this guide:
Note. Click here to view a list of acronyms and diagram explanations
Vehicle manufacturer
Services
Safety, security and other vehicle services Connected navigation Infotainment
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BMWAssist, Online, Tracking,Teleservices, Internet
Introduction
Click to show the key telematics system suppliers, user interface and system electrical architecture
Click to show the different service packages, pricing and geographic coverage
Click to show the communication (voice/data) flow implementation for the selected service
Click to show a definition for that service (common to all vehicle manufacturers)
Meaning of symbols in table:
Service supported
Service recently cancelled
Service planned in future
Service not supportedClick to
continue
Step 2: Select a service
Vehicle manufacturer
Services
Safety, security and other vehicle services Connected navigation Infotainment
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Alfa Romeo Blue&me nav
AudiOnline, Stolen vehicle
tracking
BMWAssist, Online, Tracking,Teleservices, Internet
Citroen eTouch
Fiat Blue&me nav
Infiniti Stolen vehicle tracking
Jaguar Jaguar Watch
Lancia Blue&me nav
Land Rover Land Rover Watch
NissanEV telematics,
Stolen vehicle tracking
Peugeot Connect
Porsche Stolen vehicle tracking
Renault Stolen vehicle tracking
VolkswagenService planned from late 2010 – on Phaeton initially
Volvo OnCall
Click to change region
Excludes free-at-the-point-of-use broadcast RDS TMC services
Only available on older modelsInteractive sample
Step 2: Select a service
Vehicle manufacturer
Services
Safety, security and other vehicle services Connected navigation Infotainment
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Acura AcuraLink
Audi Online
BMW Assist, TeleService
Ford SYNC, Work Solutions
GM OnStar
Kia UVO
Lexus Enform
Mercedes Benz mbrace
Toyota Safety Connect
Click to change region
This sample only includes information for European services. If you would like more information about US or China services, please contact our Sales team at +44 (0) 1908 305 101.
Automatic eCall
The purpose of an automatic eCall system is to facilitate a fast response from the emergency services to a vehicle crash requiring their attention
When a crash occurs (the TCU typically receives an input from the airbag ECU to confirm a crash has occurred) the TCU automatically transmits data, including last known GPS coordinates, and initiates a voice call to the relevant receiver
In Europe, the EC is pushing for a Public eCall solution whereby voice calls are routed directly to the local PSAP (see figure) and there arecommon standardsfor the data content and format
Vehicle manufacturers withexisting services use Private eCall, where the voice and data calls are routed via a Telematics Service Provider (TSP)
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Manual eCall
The purpose of a manual eCall system is to allow a vehicle occupant to alert the emergency services to a situation requiring their attention
A manual eCall system must provide some way for the occupant to activate the service, usually a switch, which may be protected against accidental operation either by location or function (e.g. press and hold)
Activation of the service causes the TCU to automatically transmit data, including last known GPS coordinates, and initiate a voice call to the relevant receiver
In Europe, the EC is pushing for a Public eCall solution whereby voice calls are routed directly to the local PSAP (see figure) and there are common standards for the data content and format
Vehicle manufacturers with existing services use Private eCall, where the voice and data calls are routed via a Telematics Service Provider (TSP)
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bCall (breakdown assistance)
In its simplest form, a bCall (breakdown call)service will send the current vehicle positionto a roadside assistance organisation and initiate a voice call
The bCall trigger is usually a switch which must be pushed by the user in order to activate the service. Whilst in theory a single push button could be used for manual eCall and bCall, most vehicle manufacturers have separate push buttons for these two services
o Note. A dedicated switch is mandatory for manual eCall in the UK
An ‘enhanced’ bCall service is one where current vehicle diagnostic information is transmitted in addition to the vehicle position. This could, in principle, allow the fault to be diagnosed remotely and appropriate action taken
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Stolen vehicle tracking
The purpose of a Stolen Vehicle Tracking (SVT) system is to facilitate the recover of the vehicle after theft. Usually, the owner must first report the theft to the police (obtaining a crime report number) prior to contacting their SVT service provider
The SVT service provider will request location data from the TCU in the vehicle periodically and liaise with the police. In some countries there are special requirements from insurers and the police covering the system specification and the robustness of the service provider
In more advanced systems, the TCU location will be protected against attack. The TCU may also be capable of sending out automatic theft alerts based on vehicle intrusion or illegal movement. The TCU may also be linked to the Engine Management System (EMS) to enable immobilisation or speed degradation by remote command
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Remote control
The purpose of a remote control service isto enable the legitimate owner to activatea vehicle function remotely
Examples of remote control services, wherethe TCU facilitates the external control of specific vehicle functions, include:o Remote door locking / unlocking (e.g. vehicle owner is locked out of their vehicle)
o Remote power window / sunroof closing
o Remote horn pulsing and lights flashing (e.g. ‘vehicle finder’ or security function)
o Remote pre-cooling / pre-ventilation / pre-heating
Some level of security is required (authentication) to confirm that it is the owner who is requesting activation of these services. This is typically done by using a spoken password / PIN during a voice call
Some vehicle manufacturers now allow remote control requests to be performed using an internet-enabled PC or a mobile phone running a vehicle manufacturer’s specific application
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Remote monitoring
Remote monitoring services enable vehicle status information to be sent to a remote end-user. Examples of this type of service include:
o Door lock status - is the vehicle locked or unlocked?
o Alarm notification status - has the alarm systembeen triggered?
o Fuel level
o Electric vehicle battery status – such as estimatedrange, battery diagnostics, charge time remaining, etc.
o Vehicle position – such as a ‘vehicle finder’ application for a PCor mobile phone
o Vehicle position history – one example is the collection of anonymous ‘floating car data’ for road traffic services
Manufacturers may also use this service to obtain data which shows how owners are actually using their vehicles, for example:
o How often do they drive their vehicle?
o How far do they drive their vehicle, and how is the vehicle being driven?
This information may be useful both for future vehicle design and to correlate with remote diagnostic information to improve quality performance
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Remote diagnostics
Remote diagnostic services can broadly be grouped into the following different implementations:
o Maintenance minder – when the vehicle reaches a certain mileage (e.g. 90% of the manufacturer’s recommended service interval since the previous service), the TCU will send a message to the owner or the owner’s preferred dealership, advising them that the vehicle is due its service
o Health check – either on a periodic basis, or triggered by a request from the owner, the TCU compiles the vehicle’s general status, using inbuilt diagnostic reporting functions, and transmits a diagnostic report to the owner, the owner’s preferred dealership, or to the vehicle manufacturer
o Fault triggered – when a fault (DTC) is detected with one of the vehicle systems, this triggers the TCU to send the DTC code and any context information (e.g. snapshot data) to the owner’s preferred dealer, or to the vehicle manufacturer
o Enhanced bCall – when a manual breakdown call is initiated by the owner, the TCU sends both position data and DTC status information to the roadside assistance service or the vehicle manufacturer. This information may be used to provide a more appropriate response to the situation
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Insurance services (e.g. PAYD)
Pay-As-You-Drive (PAYD) schemes offer insurers thechance to reduce costs, more accurately reflect actual risk and provide more competitive products to the end-user based on getting feedback from the vehicle as to when, where, how or how far the vehicle is being driven (or a combination of these factors)
The first PAYD insurance schemes were small-scale trials and, where these were successful, they were launched as full-scale policies available to all owners
Insurance companies are starting to address issues such as privacy, business models and service reliability
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Eco-drive
An eco-driving telematics service is enabled by the recording and transmission of relevant vehicle data.Analysis of this data can generate driver-specifictips to improve vehicle fuel economy, for exampleby adopting a more fuel-efficient driving style
Examples of current eco-driving services include:
o Driver performance rating – drivers may analyse their eco-performance using the manufacturer’s website. Analysis is sometimes separated into ‘Acceleration’, ‘Braking’ and ‘Idling’ profiles, together with an overall profile. Suggestions are made about how the driver can improve their driving style so that they use less fuel
o Eco-competition – drivers are able to compare their eco-driving performance against others in a simulated competition, using the manufacturer’s website
o Historical data – drivers are able to view their eco-driving profile data over time, to see if it has improved
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EV services
Electric Vehicle (EV) services arespecifically tailored to provide theend-user, or the vehiclemanufacturer, with informationrelating to parameters of interest for EVs
Vehicle manufacturers may want to use the telematics service to monitor the condition and usage patterns of the vehicle battery during its operating life, using a range of special diagnostics commands
End-users may be able to use the telematics service to remotely obtain vehicle information such as charge time remaining, charge status and range, energy consumption and fuel savings over time, etc.
EV services may also allow drivers to navigate to the nearest recharging point, calculate the most ‘efficient’ driving route, etc.
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Fleet management
A fleet management service permitsthe owner/manager of a vehicle fleetto monitor the status of the vehiclesremotely
It is similar in concept to a remote diagnostics service, but the volume ofdata per vehicle is significantly higher
In conjunction with appropriate back-end analysis software, this information may be used in many different ways, such as:
o Generation of usage reports
o Monitoring of driving / vehicle performance over extended periods of time
o Proactive scheduling of vehicle maintenance
o Improving fleet efficiency (e.g. ability to direct nearest vehicle to client, etc.)
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Off-board navigation
An off-board navigation service allows the driver to receive turn-by-turn instructions toguide them to their ultimate destination
The instructions may be either:
o Verbal ~ synthesized from received data using text-to-speech software, or:
o Visual ~ directions in graphical or text form presented on one of the vehicle display screens, or on the windscreen using head-up-display.
An off-board navigation service is most relevant to drivers in vehicles which do not have an in-car navigation system
Some vehicles which do have navigation systems are supplementing the on-board route with off-board data, such as Google Earth images, so that the driver is presented with more comprehensivevisual images relating to their current route
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Route guidance (operator)
A route guidance service allows the driver toreceive voice instructions to guide them to theirdestination from an operator in a call centre
The destination may have been pre-determined bythe driver, or it may have been selected from a POIsearch in a voice call with the call centre operator
This type of service is most relevant to drivers of vehicles which do not have an in-car navigation system, or where the existing navigation system has out-of-date map data or cannot accept a destination sent remotely as data
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Traffic reports
The purpose of a traffic report service isto inform the driver of traffic conditionsrelevant to the area in which they are driving, or a location on their intendedroute, so that they may alter their routeto avoid heavy traffic if necessary
Traffic reports may be delivered to the driver verbally or visually. Where traffic information is given verbally, this may be from an operator in a call centre or using off-board text-to-speech conversion software
Where traffic reports are sent as data to the car, this may be using mobile phone or FM/HD/satellite radio (e.g. RDS-TMC) networks
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Car park spaces
The purpose of a car park spaces service is to provide the driver with informationabout available parking in the local area, based on the most current information
The advantage of this service is that thedriver can avoid lengthy delays in parking their vehicle, by knowing in advance which car parks have the most available spaces
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Weather reports
A weather report service allows theuser to receive up-to-date weatherforecasts for a particular region of interest
Some vehicle manufacturer’s services allow the user to set particular preferences (usually chosen using the manufacturer’s web portal) for their weather reports, such as specifying their ‘home’ town or their usual commuting route / destination. This can ensure they rapidly receive the relevant forecast once they are in the vehicle
Weather reports may be provided verbally or visually to the user. Where reports are sent as data to the car, this may be using mobile phone or satellite radio networks
Current weather information may come from a variety of sources, both from public and private organisations. This information may be collected by an aggregator service provider
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In-car local search
The purpose of an in-car local search service is to provide the user with amethod of searching for business addresses and locations
The advantage for the user overtraditional POI lists that are embedded in navigation systems is access to a much wider set of data that is continuously kept up to date
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POI search
A Point Of Interest (POI) search service allowsthe user to search for a particular destination using a remote POI information database
The POI service is performed via a voice call to acall centre operator
The most convenient systems will also allow the POI search result (the chosen destination) to be either downloaded to the vehicle navigation system so that route guidance may be started, or used as the destination for an off-board route guidance service
The driver may also be provided with a phone number for the POI selected, and be able to automatically dial this number using a hands-free phone
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Destination send-to-car (from PC)
The purpose of this service is to providethe user with a means of planning theirforthcoming journey using a PC, and todownload the chosen destination to the vehicle
To access this service, the owner must have accessto a PC and must typically be registered (e.g. user name and password) to use the service. This service may be provided via the vehicle manufacturer’s web portal, or from a route planning website (e.g. GoogleMaps)
Once they are in the vehicle, the user typically has to manually request the destination download into the navigation system
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Concierge service
The purpose of a concierge service isto enable the driver to access to a voiceoperator who is capable of answeringa wide range of requests
The requests could be just for information, such as flight arrival /departure times, restaurantrecommendations, nearest hotel, etc.
The requests could alternatively require the operator to perform an action on behalf of the owner, such as reserving a recommended hotel or restaurant, or sending a gift / flowers on behalf of the driver
The level of concierge services provided varies between different vehicle manufacturers, but they are similar in the fact that this type of service is provided only to drivers who subscribe to the ‘premium’ or ‘luxury’ telematics subscription package (where there are different levels of subscription available)
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News, stocks & sports
The purpose of this type of service is toprovide information on news events, stock prices or the latest sports news to the driver and/or passenger
This type of information is often aggregated by different service providersto facilitate rapid access on demand
Some manufacturers permit the owner to customise thisservice (typically via the vehicle manufacturer’s web portal), for example setting preferences for their favourite sports teams or particular stocks to watch. Once these preferences are set, the owner can receive regular updates on their favourite selections in the car in a more convenient manner (menu selections are minimised)
News, Stocks and Sports information may be provided to the driver verbally or visually
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In-car email
The purpose of an in-car email service isto provide the driver and/or passenger with remote access to their emails
The main challenge for vehicle manufacturersis to ensure a safe and easy-to-use HMI. In somecases the vehicle occupants may only be able to read incoming emails – sending emails may be prohibited
The actual usability of such services may be limited, however, if the user cannot access their business email accounts
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Internet access
The purpose of an internet access service isto provide the driver / vehicle occupant withthe ability to use a full internet browser in the vehicle
For this to be effective, and to meet theexpectations of customers, the telematicssystem should be capable of high speeddata transfer. A minimum communications connection may thereforebe EDGE or 3G
Vehicle manufacturers which have implemented in-vehicle internet access via an embedded phone module and SIM typically charge a monthly fee for this service. Manufacturers may also have usage limits or restrictions
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BMW
Category Component Supplier
In-car electronics Network operator T-Mobile
GSM module Continental
Telematics ECU Continental
External providersCall Centre(s)
SEI, Mondial, Europe Assistance, BMW, Octo Telematics
Service Provider ATX WirelessCar
Harman Becker will provide BMW’s next generation TCU Changeover from ATX to WirelessCar during 2010
Traffic information(One-way broadcast service)
RDS-TMC over FM radio
Telematics services(Two-way GSM services using embedded communications)
Assist (SMS) Online (GPRS/EDGE) TeleService (Remote diagnostics) Internet (GPRS/EDGE) SVT (Italy only, GPRS)
CSD (and GPRS for some models from March 2010 onwards) used when using customer’s phone
Overview Interface Architecture Return to Main
BMW
SOS button:After pressing this button the user is connected to an operator who can
either provide assistance directly or forward the call as appropriate
Typical component locations:
(SOS button in roof console)
(iDrive in centre console)
iDrive controller:Other ConnectedDrive features and
system settings can be accessed using the iDrive controller and menu options
shown on the vehicle display
Overview Interface Architecture Return to Main
BMW
Note: At the end of the
subscription period,
TeleService continues
using the customer’s
mobile phone
Backup GSM
antenna
GPS & GSM
antennas
eCall switch
and LED
Car Information
Computer [CIC] *
Telematics Control Unit *
(with phone module)
Speakers
Embedded SIM
Collision output signal
Airbag control unit
(with backup
connection)
Backup
speaker
Primary power
source [BAT] &
redundant
connection [ACC]
Bluetooth connection to
user’s mobile phone
(alternative)
Central
Information
Display [CID]
Controller [CON]
(i-Drive)
Safety &Gateway
Module [SGM]
Byteflight
Hands-free
microphone
Front left
wheel speed
Front right
wheel speed
Overview Interface Architecture Return to Main* Note: other MOST ring components (e.g. Amplifier, CD
changer, Head-up display) omitted for clarity
LVDS
Roof function centre module
BMW
Service nameCustomer price plan
Communication method Pricing
Embedded(phone module
and SIM)
Customer phone
Initial costInitial free
period
Ongoing subscription(after free
period)
Pay per usefee
Assist & TeleService
Assist & TeleService = From
820 Euro(included with
Bluetooth option)
Assist = 6 months; TeleService =
lifetime
Assist = 175 Euro / year
Online
Assist, TeleService & OnLine = From
3,120 Euro(included with
Business navi & Bluetooth)
Assist & OnLine = 6 months;
TeleService = lifetime
Assist & OnLine = 250 Euro / year
N/A
Internet
Assist, TeleService, OnLine & Internet
= 3,970 Euro(included with
Professional navi & Bluetooth)
Assist & OnLine = 3 years;
TeleService = lifetime;
Internet = never free
Internet = 12 Euro / month
N/A
At the end of the subscription period, TeleService continues using the customer’s mobile phone(in some markets, TeleService is available where Assist is not available)
When using the customer’s mobile phone for TeleService, the cost of calls is only covered by BMW in some European countries (calls are chargeable in other countries)
Pricing Services Coverage Return to Main
BMW
Breakdown of telematics features by service / price plan
Service name / customer price
plan
Safety, security and other vehicle services Connected navigation Infotainment
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Pricing Services Coverage Return to Main
BMW
Service name
Coverage by EU country
Au
stri
a
Bel
giu
m
Cze
ch R
epu
blic
Den
mar
k
Fran
ce
Ger
man
y
Ital
y
Luxe
mb
ou
rg
Net
her
lan
ds
No
rway
Port
uga
l
Spai
n
Swed
en
Swit
zerl
and
Un
ited
Kin
gdo
m
Assist R
Online R R R R
Tracking R R R R R R R R R R R R R R
TeleService
Call
Diagnosis
Internet
Service sold and system operates
Service operates (but not sold)
Service will be available in the near future
R
Service not available
Table key:
Pricing Services Coverage Return to Main
BMW offers SVT as a service in other European countries, but it is only in Italy that SVT is offered as part of the Connected Drive set of services
Alfa RomeoAutomatic eCall
Data
Voice
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Automatic call from the car (TCU)
TIM connectivity platform
Telecom Italia Mobile
PSAP
Automobile Club d’Italia
(ACI)
BMWAutomatic eCall
PSAP
PSAP
UK onlyAll countries except UK
SEI call centre
Automatic call from the car (TCU)
WirelessCar
Data Centre
Dispatcher (BMW)
Data
Voice
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Comprehensive data relating to crash telemetry,
occupant statistics, etc is collected by the TCU for
transmission in an eCall (this ‘enhanced’ system used in
most BMW models from 2009 onwards)
Where ‘enhanced’ telemetry is available (see ), this data is analysed using an algorithm developed by BMW and the
William Lehman Injury Research Centre to determine risk of severe injury, which is
shared with the PSAP operator
SEI operator can also choose to conference PSAP with vehicle occupant(s)
CitroenAutomatic eCall
Data
Voice
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Voice and data routed to either IMA or TCS depending on country(IMA call centres have the widest coverage)
Automatic call from the car (TCU)
Steria connectivity platform
Local PSAP
IMA / TCScall centre
FiatAutomatic eCall
Data
Voice
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Automatic call from the car (TCU)
TIM connectivity platform
Telecom Italia Mobile
PSAP
Automobile Club d’Italia
(ACI)
LanciaAutomatic eCall
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Data
Voice
Automatic call from the car (TCU)
TIM connectivity platform
Telecom Italia Mobile
PSAP
Automobile Club d’Italia
(ACI)
PeugeotAutomatic eCall
Data
Voice
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Voice and data routed to either IMA or TCS depending on country(IMA call centre has widest coverage)
Automatic call from the car (TCU)
Steria connectivity platform
Local PSAP
IMA / TCScall centre
VolvoAutomatic eCall
Except UK
Volvo call centre
Automatic call from the car (TCU)
Data
Voice
Local PSAP
UK only
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WirelessCar connectivity platform
Call centre is operated by different companies (AutoLocator,
Mondial, SOS International and Viking) depending on the country
Definitions
The following abbreviations are used throughout this document:o TCU: Telematics Control Unit
o ECU: Electronics Control Unit
o eCall: Emergency Call
o SVT: Stolen Vehicle Tracking
o EV: Electric Vehicle
o CAN: Controller Area Network (vehicle communications bus)
o GSM: Global System for Mobile communications (mobile telecommunications)
o CDMA: Code Division Multiple Access (mobile telecommunications)
o PSAP: Public Safety Access Point
o N/A: Not Applicable
o TTS: Text-to-Speech
o PIN: Personal Identification Number (secret code for authentication)
o SIM: Subscriber Identity Module
o PAYD: Pay As You Drive, a type of telematics-based insurance policy
o SAP: Bluetooth SIM Access Profile, permitting access to a remote SIM
o DUN: Bluetooth Dial-Up-Networking, permitting internet access
List of commonly used abbreviations
Abbreviations Diagrams Return to Main
Definitions
The system architecture drawings featured in this document have the following features in common (example):
Explanation of system architecture drawings
Telematics Control Unit
(embedded phone module)
Backup GSM
antenna
Backup
battery
Backup
loudspeaker
Embedded
SIMCollision output signal
Airbag
control unit
(with backup
connection)
Microphone
Green box indicates
connected vehicle
electronic control unit
(ECU)
Blue box indicates the control unit
(TCU) which provides the
telematics function (sub-text
indicates whether a phone
module is embedded in the TCU)
Yellow box indicates
connected sensor or
other input / output
device
Boxes with dotted lines
show features which are
embedded within the
telematics control unit
Thick black line indicates
BUS connection
(CAN/LIN/MOST specified
where this has been
confirmed)
Thin black line
indicates discrete wired
connection
Red text (and lines) refer to
REDUNDANT features and
connections implemented to
improve the robustness of the
solution (e.g. crash survivability)
Abbreviations Diagrams Return to Main