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Home >> Mercedes Benz >> 2021 >> Metris Van Cargo >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System -- Body (2 Of 6) -- 447 Chassis >> Testing & Repair >> Remove/Install Radio Display - AR82.60-S-7722EI

Remove/Install Radio Display - AR82.60-S-7722EI

Model 447.6/7, 448.7 With Code XM7 (MOPF II) 

G16488535Courtesy of MERCEDES-BENZ USA
G16488536Courtesy of MERCEDES-BENZ USA
Notice  General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment Model 447.6/7 with engine 780 AH00.00-Z-0300-01A
Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
Notice  Notes on carrying out repair work in the vehicle interior   AH68.00-D-0001-01KOS
REMOVINGINSTALLING Remove/install     
1 Commission radio display control unit (1). If radio display (1) is replaced.  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-S-2000-04E
2 Switch off ignition and store transmitter key outside of transmission range (min. 2 m).    
3 Remove center air vents (5).   AR83.10-S-4742EH
4 Tighten screws (6).    
5 Remove radio display (1) with trim (2). IMPORTANT To do so, remove retaining clips and pull radio display (1) forwards until electrical connectors (3, 4) are accessible.
INSTALLATION IMPORTANT Check retaining clips for damage.
 
    SPECIAL TOOL Long wedge
If damage is present,

Replace damaged retaining clips.
Fig 1
6 Remove radio display (1) with trim (2). IMPORTANT To do so, release and disconnect electrical connectors (3, 4).  
7 Install in the reverse order.    
INSPECT Check     
8 Perform function check of radio display (1).    
9 Remove diagnostic system. If radio display (1) was replaced.  
Fig 1: Identifying Long Wedge (115 589 03 59 00)
G07070400Courtesy of MERCEDES-BENZ USA