Content

Power supply

• Battery
• Output for starting the engine from an external power source
• Power network diagram
• Relays and fuses
• Aluminum wires

Data buses

• Installation locations of control units
• Topology
• Data buses in the Audi A4

Control blocks

• Brief descriptions of control units

Outdoor lighting

• Headlight options
• Xenon headlights
• LED headlights
• Matrix LED headlights Audi Matrix LED
• Dynamic direction indicator
• Taillights
• Upper brake light / license plate lights

Audi drive select

• Functional characteristics
• Display and control
• Audi drive select settings table
• Features

Car electronics

• Interior lighting
• Ceiling module
• Burglar alarm
• Central locking
• Sensor-controlled luggage compartment release mechanism
• Garage door opener (HomeLink)
• Head-up display