2019 BMW 128i Convertible (E88) L6-3.0L (N51) Technical Service Bulletin # 514610 Date: 101101
Body - Door Can't Be Locked Or Unlocked
SI B51 46 10
Body Equipment
November 2019
Technical Service
SUBJECT
Rotary Door Striker Defective
MODEL
E82, E88 (1 Series)
E9x (3 Series)
SITUATION
The door cannot be locked or unlocked when using the key or the key remote.
CAUSE
Lubrication of the rotary door striker can cause defects. Grease or oil must not be used.
PROCEDURE
The problem has been integrated into ISTA diagnostics. Follow the diagnosis test plan, using the latest ISTA version.
2019 BMW 128i Convertible (E88) L6-3.0L (N51) Page 404
In "Information Search", select the "Function Structure" tab. Select "Body, Locking and security functions, Central locking, Outputs, Central
locking drives, and then press "Start Search".
Select test plan "B5126_87001 central locking drives".
CORRECTION
Refer to ISTA diagnosis for the required repair procedure.
WARRANTY INFORMATION
Covered under the terms of the BMW New Vehicle/SAV Limited Warranty as applicable.
Refer to the KSD2 to code the repair performed as prescribed by ISTA diagnosis results and the Warranty Policy and Procedures Manual for
specific warranty coverage.
