Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBMW2011M3 4D SEDAN, STANDARDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTSEATSELECTRICAL DRIVES - REPAIR - E90
2011 BMW M3 4D Sedan, Standard
Electrical Drives - Repair - E90
2011 BMW M3 4D Sedan, StandardSECTION Electrical Drives - Repair - E90
- Electric Drives
- Central Locking Unit/Unlocking Units
- 67 11 555 Removing and installing/replacing servodrive for tank filler flap
- 67 11 510 Removing and installing/replacing servodrive for front left or right door locking mechanism
- 67 11 530 Removing and installing/replacing servodrive for rear left or right door locking mechanism
- 67 11 560 Replacing actuator drive for rear lid locking
- Mirror Adjustment
- Servo Positioning Drives
- Drive, Seat Adjustment
- 67 31 531 Removing and installing/replacing drive unit for backrest angle adjustment
- 67 31 501 Removing and installing/replacing drive unit for longitudinal seat adjustment
- 67 31 521 Removing and installing/replacing drive unit for seat height adjustment
- 67 31 511 Removing and installing/replacing drive unit for seat tilt adjustment
- 67 66 010 Removing and installing/replacing lumbar support drive mechanism on front seat, left or right
- Drive, Slide/Tilt Sunroof/Convertible Top
- Drive, Power Window
- Drive, Wiper/Headlight Washer System
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.