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.
Removing and Installing/Replacing Lock for Left or Right Rear Seat Backrest (Through-Loading System)
2008 BMW M5 (E60) V10-5.0L (S85)SECTION Removing and Installing/Replacing Lock for Left or Right Rear Seat Backrest (Through-Loading System)
52 26 311 - Removing and installing/replacing lock for left or right rear seat backrest (through-loading system)
Unlock and fold back rear seat backrest.
Note:
If the rear seat backrest cannot be unlocked, carry out emergency opening Emergency Actuator for Rear Seat Backrest.
Unclip Bowden cable from holders (1).
Release screws (2).
Tightening torque: 52 26 10AZ Rear Seats (Through-Loading System).
Feed lock (1) out of installation opening slightly and unclip Bowden cable (2).
Remove lock completely from installation opening.
Installation:
Catches (2) on lock must not be damaged.
Bowden cable must be correctly anchored in catches (2).
Installation:
Slide guide lug (1) of lock into opening (2).
Note:
Adjustment of lock:
- Slacken screws
- Firmly push engaged backrest back
- Tighten down screws
Tightening torque: 52 26 10AZ Rear Seats (Through-Loading 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.