Touareg V10-5.0L DSL Turbo (BKW) (2004)
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Technical Service Bulletin # 9109-01
Date: 090114
Navigation System - Causes Battery Drain
9109-01
Affected Vehicles
Condition
91 09 01 January 14, 2009 2010556 Supersedes T. B. Group 91 bulletin number 04-11 dated Dec. 24, 2004 due to "bulletin reissued"
Navigation Software update Due to No Start - Battery Drain Condition
Technical Background
Touareg Navigation systems with software Version 0633 and lower, need to be updated with software version 0635 to eliminate the effects of Radio
Stations falsely transmitting an RDS signal, which may cause a battery drain.
Production Solution
Update Navigation software.
Warranty