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 MANUALSBMW2009335DREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1986 (COMMUNICATION SYSTEMS - REPAIR)
2009 BMW 335d
Section 1986 (Communication Systems - Repair)
2009 BMW 335dSECTION Section 1986 (Communication Systems - Repair)
WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
- Cellular Telephone
- Transceiver, Handset Support, Card Reader
- Handheld Computer
- 84 21 542 Removing and installing (replacing) hands-free charging electronics (High)
- 84 21 535 Removing and installing (replacing) hands-free charging electronics (optional extra SA644)
- 84 21 545 Removing and installing/replacing hands-free charging electronics (High) (USB/audio interface) (option SA633/SA639)
- Hands-Free System, Microphone, Speaker
- Aerial
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.