Parking Assist System - PDC Gong Diagnostics

SI B 66 01 08
Distance Systems, Cruise Control, Remote Control

July 2009
Technical Service

This Service Information bulletin supersedes SI B66 01 08 dated February 2008.

[NEW] designates changes to this revision

SUBJECT
PDC Gong Volume Too Low

MODEL
E91 (3 Series Sports Wagon)

Vehicles with Alpine Professional Radio (option 663) and Hi-Fi sound system (option 676)

Vehicles produced from August 31, 2007 to October 8, 2007

SITUATION
The volume of the PDC gong output is too low.

CAUSE
Software error in the Alpine radio

[NEW] CORRECTION
The problem has been integrated into ISTA diagnostics. Using the latest ISTA version, select "Information search/Function structure/Body/Signal and warning functions/Parking aid". Then press "Start search" and select the test plan W6621_WAS2 Audible signals of PDC are too quiet.

[NEW] WARRANTY INFORMATION
For information only





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