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Home >> Mercedes Benz >> 2021 >> GLB250 4Matic >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Electrical System - Body - 247 Chassis (2 Of 3) >> Testing & Repair >> Remove/Install Lamp Unit On Liftgate - AR82.10-P-4926MFA

Remove/Install Lamp Unit On Liftgate - AR82.10-P-4926MFA

Model 118.6, 177.0, 247.0/6 

Shown on model 177.0 

Fig 1: Lamp Unit On Liftgate Components Location - Model 247.6 (Shown On Model 177.0)
G14689898WARNINGCAUTIONREMOVINGINSTALLINGIMPORTANTINSTALLATION IMPORTANTCourtesy of MERCEDES-BENZ USA
WARNING Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. No parts of the body or limbs should be within the operating area when the components are moving. AS00.00-Z-0011-01A
CAUTION Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.
AS00.00-Z-0017-01A
  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
  Notes on HANDS-FREE ACCESS   AH80.61-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Switch off ignition and store transmitter key outside of transmitter range (min. 2 m).    
2 Remove center liftgate trim.   AR72.20-P-6618MFA
3 Release electrical connector (1) and disconnect.    
4 Loosen nut (2). IMPORTANT The nut (2) remains on the inner left rear lamp unit (E3/1) or the inner right rear lamp unit (E4/1).  
5 Squeeze clamping claw (3) together and remove inner left rear lamp unit (E3/1) or inner right rear lamp unit (E4/1) from liftgate. INSTALLATION IMPORTANT Make sure that the guide pins (5) insert correctly into the liftgate.  
6 Check seal (4) for damage. If seal (4) is damaged, ↓ Install new seal (4).  
7 Install in the reverse order.