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Home >> Mercedes Benz >> 2023 >> GLA45 AMG >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Seats, Bunks, Restraint Systems -- 247 Chassis (2 Of 2) >> Testing & Repair >> Remove/Install Lock For Rear Folding Backrest - AR91.12-P-1736MFA

Remove/Install Lock For Rear Folding Backrest - AR91.12-P-1736MFA

Model 177.0 

with code 287 (Through-loading feature) 

Model 243.7, 247 

G16167033Courtesy of MERCEDES-BENZ USA

Shown on model 177 on removed right seat backrest with code 7U3 (Seat type variant 3) 

  Notes on safety-relevant components   AH00.00-Z-0019-01A
REMOVINGINSTALLING Remove/install     
1 Fold over respective seat backrest.    
2 Unclip cover (1).    
3 Detach seat backrest felt cover (2) from seat backrest in area of lock (3) as far as necessary.    
4 Detach seat cover in area of lock (3) far enough until the bolts (4) are accessible. INSTALLATION IMPORTANT Make sure that the seat cover is seated correctly.  
5 Remove bolts (4). TORQUE SPECIFICATION Bolt, lock to seat backrest *BA91.12-P-1004-03N 
6 Pull lock (3) upwards out of seat. IMPORTANT Do not soil or damage the cover.  
7 Install in the reverse order.    
REAR SEATS

Number Designation Model 177 Model 243
BA91.12-P-1004-03N Bolt, lock to seat backrest M8 Seat, center Nm 20 -
Seat, outer Nm 24 28
REAR SEATS

Number Designation Model 247
BA91.12-P-1004-03N Bolt, lock to seat backrest M8 Seat, center Nm 20
Seat, outer Nm 28