2010 BMW 335Cic Convertible (E93) L6-3.0L Turbo (N54) Technical Service Bulletin # 660311 Date: 110801
Keyless Entry/Start Sys. - Key Doesn't Stay In Ignition
SI B66 03 11
Distance Systems, Cruise Control, Remote Control
August 2011
Technical Service
SUBJECT
Key Does Not Stay Engaged in Ignition Lock of Remote Control (Key Slot)
MODEL
E82, E88 (1 Series)
E90, E91, E92, E93 (3 Series)
SITUATION
The key does not stay engaged in the ignition lock of the remote control (key slot) when inserted. Other functions of the key (locking/unlocking,
Comfort Go, etc.) work properly.
CAUSE
Faulty key slot
PROCEDURE
Perform diagnosis of the key slot using ISTA (Integrated Service Technical Application). Troubleshoot any CAS (Car Access System) or key-related
faults. If standard troubleshooting does not identify the root cause of the problem, follow the attached procedure.
WARRANTY INFORMATION
For information only
ATTACHMENTS
2010 BMW 335Cic Convertible (E93) L6-3.0L Turbo (N54) 142
2010 BMW 335Cic Convertible (E93) L6-3.0L Turbo (N54) 143
