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Home >> Mercedes Benz >> 2019 >> A220 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 45 (Seats, Bunks, Restraint Systems (2 Of 2) -- 118 Chassis) >> Testing & Repair >> Remove/Install Head Restraint Guides Of Seat Backrest In Rear Passenger Compartment - AR91.16-P-1776MFA

Remove/Install Head Restraint Guides Of Seat Backrest In Rear Passenger Compartment - AR91.16-P-1776MFA

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Model 118, 177, 243, 247 

G16053446Courtesy of MERCEDES-BENZ USA
G16053447Courtesy of MERCEDES-BENZ USA
REMOVING Remove     
1 Unlock left, center and right seat backrests and fold forwards. Model 118, 177
with code 287 (Through-loading feature) Model 243, 247
 
2 Pull head restraint (1) all the way up, press button (2) and remove head restraint (1).    
3 Remove covers (3).    
4 Feed extraction hook (6) past catch hook (5) through from above and turn, unlock catch hook (5) by pulling upward (arrows) and pry out head restraint guide (4). IMPORTANT To remove the head restraint guide (4), both catch hooks (5) must be unlocked.  
    SPECIAL TOOL Extraction hook Fig 1
INSTALLING Install     
5 Insert new head restraint guides (4) by hand. IMPORTANT Always replace head restraint guides (4).  
INSPECT Check     
6 Pull head restraint guides (4) upward and check catch hooks (5) are engaged. NOTES Check that catch hooks (5) are properly latched.
Otherwise the head restraint (1) can detach.
 
7 Install covers (3).    
8 Install head restraint (1).    
9 Fold back left, center and right seat backrests. Model 118, 177
with code 287 (Through-loading feature) Model 243, 247
 
Fig 1: Identifying Extraction Hook (140 589 02 33 00)
G11128914Courtesy of MERCEDES-BENZ USA