Operation CHARM
: Car repair manuals for everyone.
Home
>>
BMW
>>
2013
>>
640i Convertible (F12) L6-3.0L Turbo (N55)
>>
Repair and Diagnosis
>>
Technical Service Bulletins
>>
Superceded Bulletins
>>
Keyless Start - MSA II System Benefits/Operation
Keyless Start - MSA II System Benefits/Operation
This TSB number 121512, dated 06/01/12 has been superceded by TSB number 121512 , dated 12/01/12