Technical Bulletins: Campaigns: Other Variant

WARNING: This page is about the M4 Base, 2D Convertible, Automatic DCT Trans, which is a different variant/trim than selected.

Brakes Control Systems
- Brake Noise - Helpful Facts For Effective Customer Communication (SI B34 05 20)
Campaign
- BMW Back-End Connection: Dealer Demo, Fleet Vehicles And The BMW Id (SI B65 07 25)
Engine Control Systems
- Emissions Recall 25E-A03: Program Control Units (DME) (SI B12 01 25)
Lubrication System
- Clean Oil Service System - Drain Plugs & Tools (SI B04 02 25)
- Clean Oil Service System (SI B04 01 23)
Mechanical
- Delivery Stop: Crankcase Bedplate (SI B11 10 19)
Mechanical - Hydraulic
- Recall 21V-XXX: Integrated Brake System (SI B34 02 21)