LEMON Manuals: Even more car manuals for everyone
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 >> Remove/Install Radio - AR82.60-S-7502EH

Remove/Install Radio - AR82.60-S-7502EH

Model 447, 448 With Code XM7 (MOPF II) 

G16488531Courtesy of MERCEDES-BENZ USA

Shown On Model 447.8 

G16488532Courtesy of MERCEDES-BENZ USA

Shown On Model 447.8 

Shown On Model 447.7 

G16488533Courtesy of MERCEDES-BENZ USA
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 Attach diagnostic system, read out and buffer basic data of radio (1). When replacing the radio (1).  
REFER TO SELF-DIAGNOSTIC SYSTEMS   INSTALLATION IMPORTANT Transfer buffered basic data to new radio (1) and commission the radio (1).
Then remove diagnostic system.
AD00.00-S-2000-04E
2.1 Remove touchpad control unit. Model 447.8, 448.8 AR54.21-S-0503EH
2.2 Remove radio display. Model 447.6/7, 448.7 AR82.60-S-7722EI 
3 Remove retaining clip (4) and remove electrical wiring harness (5). Model 447.8, 448.8
INSTALLATION IMPORTANT Check retaining clip (4) for damage.
 
    SPECIAL TOOL Clip remover
If damage is present,

replace the retaining clip (4).
Fig 1
4 Tighten screws (2).    
5 Remove radio (1) until electrical connectors (6, 7) are accessible. IMPORTANT Model 447.8, 448.8
To do so, remove radio (1) from guide pins (3) and pull towards rear.
IMPORTANT Model 447.6/7, 448.7
To do so, unhook radio (1) upwards at guides (9) and pull towards rear.
IMPORTANT Model 447.8, 448.8
Installation:  Make sure guide pins (3) are seated correctly on radio (1).
IMPORTANT Model 447.6/7, 448.7
Installation:  Make sure radio (1) is correctly seated in guides (9).
 
6 Release U-shaped strikers (8) and disconnect electrical connectors (7). IMPORTANT The number of electrical connectors (7) varies depending on the equipment variant involved.  
7 Disconnect electrical connectors (6) and remove radio (1). IMPORTANT The number of electrical connectors (6) varies depending on the equipment variant involved.  
8 Install in the reverse order.    
INSPECT Check     
9 Perform function check of radio (1).    
Fig 1: Identifying Clip Remover (452 589 01 63 00)
G09980802Courtesy of MERCEDES-BENZ USA