Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Control Module Versions, checking (function 01)
1999 Audi A8 QuattroSECTION Control Module Versions, checking (function 01)
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2005 Audi allroad, 2004 Audi allroad, 2004 Audi A6, 2003 Audi allroad, and 2003 Audi S6. However, it is still accessible from the selected car via links, so may be relevant.
Indicated on display
- Press buttons -0- and -1- to select "Check control module" function 01.
Indicated on display
- Press -Q- button to confirm input.
Through m.y. 2001Β
Indicated on display after about 5 seconds (example only):
From m.y. 2002Β
Indicated on display after about 5 seconds (example only):
All vehiclesΒ
- 4B0035195A: Part No. for radio (Symphony)
- 8E0035195B: Part No. for radio (Symphony US)
- Radio: component designation
- symphony II NP2: component designation and manufacturer
- D00: software version installed in radio
- 0004: software version installed in radio
- Coding 00117: radio coding
- Coding 02637: radio coding
- WSC 06812: Dealership number
- Press --> button.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.