ADT ADT Body & Interior Electronics

Question 1

Which Audi system is responsible for coordinating the operation of exterior lighting, central locking, and window regulators?

Accepted Answer

Body Control Module (BCM)

Answer

Engine Control Module (ECM)

Answer

Transmission Control Module (TCM)

Answer

Anti-lock Brake Module (ABM)

Question 2

On Audi vehicles equipped with MMI (Multi Media Interface), which bus system is primarily used to transmit infotainment data between components?

Accepted Answer

MOST (Media Oriented Systems Transport)

Answer

LIN Bus

Answer

K-Line

Answer

OBDII

Question 3

A customer reports that the interior ambient lighting on their Audi Q7 does not respond to MMI color settings. What is the FIRST diagnostic step?

Accepted Answer

Check for fault codes in the body electronics control unit

Answer

Replace the ambient light strips immediately

Answer

Inspect the headlight switch

Answer

Perform a battery voltage test

Question 4

Audi's 'virtual cockpit' digital instrument cluster primarily communicates with other vehicle systems via which network?

Accepted Answer

CAN Bus (Controller Area Network)

Answer

FlexRay

Answer

MOST

Answer

Bluetooth

Question 5

Which component in Audi's power window system acts as a safety device to prevent injury by detecting increased resistance?

Accepted Answer

Anti-pinch sensor within the window regulator motor

Answer

Door control module relay

Answer

Central BCM fuse

Answer

Window glass temperature sensor

Question 6

On Audi vehicles, the 'comfort turn signal' feature (triple flash) is controlled by which module?

Accepted Answer

Body Control Module (BCM)

Answer

Steering Angle Sensor Module

Answer

Instrument Cluster Module

Answer

Headlight Control Module