volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Audio System - Auxiliary Jack/iPod(R)/CD Changer Inop.|Page 4577 > < Transmission Speed Sensor, A/T|Service and Repair
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Auxiliary Input / Output Jack: Customer Interest
Audio System - Auxiliary Jack/iPod(R)/CD Changer Inop.

91 09 21 

Sept. 8, 2009 

2020439 Supersedes T.B. Group 91 number 09-16 dated June 25, 2009 to update Premium 7 radio coding table.

Vehicle Information

Condition

Radio Coding - Auxiliary Jack, iPod, External CD Changer Inop after Radio Replacement

Auxiliary Jack, iPod, or CD changer is inoperative.

Technical Background

The radio is coded incorrectly following a radio / navigation radio replacement.

Production Solution

Guided Fault Finding test plan change pending.

Service

Procedure

1. Determine coding based on tables below.
2. Connect VAS tester.
3. Select Vehicle Self-Diagnosis.
4. Select On Board Diagnostic (OBD).
5. Select 56 - Radio or if a navigation unit 37 - Navigation.
6. Select 007 - Coding (Service $1A).
7. Enter the coding and select "Q" to confirm.
8. Exit Vehicle Self - Diagnosis.
9. Confirm operation of component.

NOTE:  

Audio System - Auxiliary Jack/iPod(R)/CD Changer Inop.|Page 4577 > < Transmission Speed Sensor, A/T|Service and Repair