52 26 311 Removing and installing/replacing lock for left or right rear seat backrest (through-loading system)

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

Unlock and fold back rear seat backrest.

NOTE: If the rear seat backrest cannot be unlocked, carry out EMERGENCY OPENING .

Unclip Bowden cable from holders (1).

Release screws (2).

Tightening torque: see 10AZ in 52 26 REAR SEATS (THROUGH-LOADING SYSTEM) .

Fig 1: Identifying Bowden Cable From Holders And Screws

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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).

Fig 2: Removing Lock

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Installation:

Slide guide lug (1) of lock into opening (2).

Fig 3: Sliding Guide Lug

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NOTE: Adjustment of lock:

Slacken screws
Firmly push engaged backrest back
Tighten down screws

Tightening torque: see 10AZ in 52 26 REAR SEATS (THROUGH-LOADING SYSTEM) .