Audi Q7 - Appendix; Test Your Knowledge

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Test your knowledge
1. To which data bus system is the airbag control unit J234 connected?
a) To the data bus system of the powertrain CAN.
b) To the data bus system of the Extended CAN.
c) To the data bus system of the chassis CAN.
d) To the FlexRay data bus system.
2. Where are the front left seat belt tensioner control unit J854 and the front right seat belt tensioner control unit J855
connected?
a) To the powertrain CAN bus.
b) To the extended CAN bus.
c) To the airbagcontrol unit J234 via a sub-bus system.
c) To the airbagcontrol unit J234 via a LIN bus system.
3. How many external crash sensors are used for collision detection excluding the crash sensors for pedestrian protection?
a) 5 external crash sensors are fitted.
b) 6 external crash sensors are fitted.
c) 7 external crash sensors are fitted.
d) 8 external crash sensors are fitted.
4. The airbag control unit has an additional internal sensor which Audi did not previously install in the airbag control unit.
What is this sensor for?
a) It is used for detecting low-speed accidents.
b) It is used for detecting high-speed accidents.
c) It is used for detecting rear end collisions.
d) It is used to measure rotation about the vertical axis.
5. What are the new functions of Audipresensefront?
a) Evasion assist and cyclist assist.
b) RECAS (Rear End Collision Avoidance System) warning and turn assist.
c) Turn assist and evasion assist.
b) RECAS (Rear End Collision Avoidance System) warning and cyclist assist.
6. What is the maximum possible number of presensefunctions AudiQ7 and what are they?
a) There is a maximum of 2Audipresensefunctions. These are Audipresensebasic and presenserear.
b) There is a maximum of 2Audipresensefunctions. These are Audipresensebasic and Audipresensefront.
c) There is a maximum of 3Audipresensefunctions. These are Audipresensebasic, pre sense front and presenserear.
d) There is a maximum of 4Audipresensefunctions. These are Audipresensebasic, pre sense front and presenserear and
presensecity.
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Appendix
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