LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2020 >> S560e >> Repair and Diagnosis >> Electrical >> Body Electrical >> Electrical System - Body - 222 Chassis (4 Of 8) >> Testing & Repair >> Remove/Install Telematics Services Communications Module Control Unit - AR82.85-P-0020LF

Remove/Install Telematics Services Communications Module Control Unit - AR82.85-P-0020LF

Model 222.0/1/9 

With Code B54 (Live Traffic Information) 

G15380554Courtesy of MERCEDES-BENZ USA
Fig 1: Telematics Services Communications Module Control Unit Components Location - Model 222.1 With Code B54
G15380555NOTESREMOVINGINSTALLINGREFER TO SELF-DIAGNOSTIC SYSTEMSCourtesy of MERCEDES-BENZ USA
NOTES Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Perform initial startup of the telematics services communications module (N112/2) using the diagnostic system When replacing telematics services communications module (N112/2).  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04B
2 Remove panels at front in trunk   AR68.30-P-4600LF
3 Remove screws/bolts (2) and left control unit bracket (1) in trunk and fold down toward front    
4 Unclip retaining clip (5) from control unit bracket (1)    
5 Remove screws/bolts (3) of telematics services communications module (N112/2)    
6 Remove telematics services communications module (N112/2) toward left out of control unit bracket (1)    
7 Disconnect electrical connectors (4) at telematics services communications module (N112/2)    
8 Install in the reverse order