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April 1, 2014 Service bulletin

Delivery Stop: Wiring Harness Sensor Rear Module

BMW technical service bulletin 540414 for 2009-2015 BMW Z4.

Bulletin number
540414
Component
Electrical system
Summary
Delivery Stop: Wiring Harness Sensor Rear Module. A Delivery Stop has been issued on certain 2014 model year E89 vehicles produced from March 26, 2014 through April 01, 2014. These vehicles may be faulty with the routing of the micro switch connector for the retractable hard top. Affected vehicles in dealer inventory must not be retailed or delivered until this issue is corrected. Vehicles at ports of entry will be repaired prior to dealer delivery. This bulletin will be updated with instructions and warranty information when parts become available. Please contact your field representatives if you have any questions.

Owners of these vehicles have filed 16 complaints in the electrical category.

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