Antitheft - No Engine Crank After CAS3 Replacement

Disclaimer 2010 BMW 335Cic Convertible (E93) L6-3.0L Turbo (N54) Technical Service Bulletin # 611207 Date: 091002

Antitheft - No Engine Crank After CAS3 Replacement

SI B 61 12 07

General Electrical Systems

October 2009

Technical Service

2010 BMW 335Cic Convertible (E93) L6-3.0L Turbo (N54) 253

This Service Information bulletin supersedes SI B61 12 07 dated October 2009.

[NEW] designates changes to this revision

SUBJECT

No Crank After CAS3 Replacement

MODEL

E90, E91, E92, E93 (3 Series) vehicles produced from 6/2006

E70 (X5) [NEW] vehicles produced from 9/2006

E71 (X6)

E82, E88 (1 Series)

E60, E61 (5 Series) vehicles produced from [NEW] 9/2006

E63, E64 (6 Series) vehicles produced from [NEW] 9/2006

SITUATION

After replacing the CAS3 (Car Access System), the vehicle has a "No crank" condition.

CAUSE

The CAS "Line mode" is still active.

PROCEDURE

Use ISTA to delete the "Line Mode". Select "Activities/Service function/Drive/CAS/Reset starter interlock", and then run the test plan

S6100_KL50MONT.

[NEW]Note that for certain vehicles up to 3/2007, the test plan may not be available. Identify the vehicle manually by selecting "Basic features" and

select a production date after 3/2007 (e.g., input a 6/2007 production date). The test plan will then be available.