Touareg 2 V6-3.6L (BHK) (2008)
Cornering Lamp Bulb: Customer Interest
Lighting - Supplemental Cornering Lamp Inoperative
94 09 04
May 18, 2009
2020374
Vehicle Information
Condition
Supplemental Cornering Bulb is Inoperative or Requires Repeat Replacement
Technical Background
Excess voltage may result in a reduction in the service life of the supplemental cornering bulb(s).
To extend the service life of the supplemental cornering bulb(s), the voltage supplied to the bulb(s) is reduced.
TIP:
Only the Adaptive Front Lighting System (AFS) cornering bulb(s) will be switched OFF and no longer operate with Daytime Running Lamps (DRL). All
other exterior bulb(s) remain unaffected.
Production Solution
Final production counter measure pending.
Service
Procedure
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Verify the supplemental corning bulb is inoperative and replace before programming.
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Connect VAS 50XX Diagnostic Tool and Midtronics Battery tester/charger.
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Select vehicle self diagnosis.
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Select OBD standard.
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Select 55 automatic vertical headlight aim control.
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Press the forward arrow 2 times.
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Select 07 coding.
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Select the first option as shown below (figure 1).