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(Remove/Install Keyless-Go Control Unit - AR80.61-P-0002CLW)

Model 205.3 

up to model year 2019 

with code 889 (KEYLESS-GO) 

Model 205.3 

up to model year 2019 

with code 893 (KEYLESS-Start) 

G14818976Courtesy 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
Topical note 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 Perform commissioning of the KEYLESS-GO control unit (N69/5). When replacing KEYLESS-GO control unit (N695).  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04B
2 Switch off ignition and store transmitter key outside of transmission range (min. 2 m).    
3 Remove side trim in left side of trunk.   AR68.30-P-4800LW
4 Release electrical connector (1) and disconnect.    
5 Unbolt nut (2).    
6 Move KEYLESS-GO control unit (N69/5) out o retaining bracket (3) and remove.    
7 Install in the reverse order.