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Home >> Mercedes Benz >> 2017 >> C300 Base, 2D Convertible >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System - Body - 205 Chassis - 2 Of 5 >> Testing & Repair >> Remove/Install Radio/Audio/Video/Multimedia Tuner Unit >> Remove/Install Radio/Audio/Video/Multimedia Tuner Unit - AR82.60-P-2002LW

Remove/Install Radio/Audio/Video/Multimedia Tuner Unit - AR82.60-P-2002LW

Model 205.0/2/3 

up to model year 2019 

with code 536 (Sirius satellite radio complete system) 

Model 205.0/2/3 

up to model year 2019 

with code 537 (DAB digital radio standard (Digital Audio Broadcast)) 

Model 205.0/2/3 

up to model year 2019 with code 865 (digital TV) 

Fig 1: Multimedia Tuner Unit Components Location - Model 205.0/2/3 Up To Model Year 2019 With Code(s) 536, 537 And 865
G13023897Courtesy of MERCEDES-BENZ USA

Shown on model 205.0 

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
  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
  Notes on avoiding damage to optical fibers during repair work   AH82.60-P-0001-05AK
  Notes on HANDS-FREE ACCESS   AH80.61-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Commission tuner unit (A90/4). When replacing tuner unit (A90/4).  
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 cover (1).    
4 Remove trim (2).    
5 Disconnect electrical connection (3). IMPORTANT The number can vary according to the equipment.  
6 Unhook electrical wiring harness (4) (arrow A).    
7 Lift up catch hook on holder (5) (arrow B) and push tuner unit (A90/4) out of holder (5) (arrow C).    
8 Swivel tuner unit (A90/4) upwards (arrow D) and remove.    
9 Install in the reverse order.