MQB door lights

Connection between door light location, wiring power supply, and door module coding in MQB vehicles.

Modules

Driver

• P/N: 5Q0-959-593-B
• Address: 0x42
• Symbol: J386

Front Passenger

• P/N: 5Q0-959-592-B
• Address: 0x52
• Symbol: J387

Rear Left / Driver Side

• P/N: 5Q0-959-595-B
• Address: 0xBB
• Symbol: J926

Rear Right / Passenger Side

• P/N: 5Q0-959-595-B
• Address: 0xBC
• Symbol: J927

Coding

All 4 modules use the same scheme for long coding.

Byte 01, bit 0: → Door Entry Lights / Front Field Light in Mirror
Byte 01, bit 1: → Ambient Lighting / Ambient Strip
Byte 01, bit 2: → Door Exit/Warning Lights / Puddle Light + Red Warning Light
Byte 01, bit 3: → Interior Door Handle Illumination / 
Byte 01, bit 4: → Mirror Turn Signal / Turn Signal Repeater
Byte 01, bit 6: → Mirror/DoorHandle/Speaker Lights / Loudspeaker Illumination

Byte 01, bit 5: → Door Entry lights inactive with mirrors folded