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.
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HOMESERVICE MANUALSAUDI2004A4 SEDAN (8E2) L4-1.8L TURBO (AMB)REPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - BODY AND FRAMEPOWER SEAT CONTROL MODULETESTING AND INSPECTION
2004 Audi A4 Sedan (8E2) L4-1.8L Turbo (AMB)
Power Seat Control Module: Testing and Inspection
2004 Audi A4 Sedan (8E2) L4-1.8L Turbo (AMB)SECTION Testing and Inspection
Code Control Module (Function 07)
NOTE:
- Read out coding before removing the existing control module.
- If coding cannot be read out, code using standard coding (00002).
- Control unit is not factory-coded.
- Coding is carried out using the VAS 5051.
If VAS 5051 does not display appropriate code or if control module is replaced, preform control module coding as follows:
Performing Function "07 - Code Control Module"
Indicated on display:
Rapid data transfer HELP
Select function XX
- Press buttons -0- and -7-.
Indicated on display:
Rapid data transfer Q
07 - Code Control Module
- Confirm entry with -Q-button.
Indicated on display:
Encoding control unit
Enter code number XXXXX (0-32000)
- Enter coding for control module memory via the keypad:
Code: 00002
- 00001: Selecting recall button items via remote control key.
- 00002: Selection via remote control key, of last seat / mirror position as vehicle was locked (automatic).
- 00003: All remote control key memory functions off.
NOTE: Remote control key adaptation. Basic Setting (Function 04)
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.