LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2017 >> GLS63 AMG >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System - Body - 166 Chassis 5 Of 8 >> Testing & Repair >> Remove/Install Amplifier For Sound System >> Remove/Install Amplifier For Sound System - AR82.62-P-7723GQA

Remove/Install Amplifier For Sound System - AR82.62-P-7723GQA

Model 166, 292 

with code 810 (Premium sound system) 

except code 811 (High-End sound system) 

G14137098Courtesy of MERCEDES-BENZ USA

Shown on MODEL 166 with code 581 (Automatic air conditioning) 

G14137099Courtesy of MERCEDES-BENZ USA

Shown on model 166 

Shown on model 166 

G14137100Courtesy of MERCEDES-BENZ USA
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
REMOVINGINSTALLING Remove/install     
1 Connect diagnostic system and save basic data for sound system amplifier control unit (12) When replacing the sound system amplifier control unit (12).  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04A
2 Remove left front seat   AR91.10-P-1000GQ
3 Remove lower molding from left B-pillar   AR68.30-P-4700GQ
4 Place rear floor covering to one side    
5 Place front floor covering to one side    
6.1 Unhook electrical line (4) from molded part Model 166, 292 with code 810 (Premium sound system) except code 581 (Automatic air conditioning) except code 811 (High-End sound system)  
6.2 Unhook electrical line (4) from air duct (6) Model 166, 292 with code 581 (Automatic air conditioning) with code 810 (Premium sound system) except code 811 (High-End sound system)  
7.1 Remove molded part Model 166, 292 with code 810 (Premium sound system) except code 581 (Automatic air conditioning) except code 811 (High-End sound system)  
7.2 Remove air duct (6) Model 166, 292 with code 581 (Automatic air conditioning) with code 810 (Premium sound system) except code 811 (High-End sound system)  
8 Remove expansion rivets (3) SPECIAL TOOL Clip remover Fig 1
9 Remove air duct with electric actuator motor (2) and place to one side with connected electrical line (4)    
10 Remove molded part (1)    
11 Unhook electrical connector (7) and electrical line (8) from intermediate bottom (5)    
12 Unscrew nuts (9) from intermediate bottom (5)    
13 Remove screw/bolts (10, 11)    
14 Remove intermediate bottom (5)    
15 Unclip sound system amplifier control unit (12) and remove from bracket    
16 Disconnect electrical connections (13)    
17 Install in the reverse order    
  Initial startup     
18 Run SCN coding of sound system amplifier control unit (12) Only when replacing sound system amplifier control unit (12). AR54.21-P-0015X
19 Transfer previously stored basic data to sound system amplifier control unit (12) Only when replacing sound system amplifier control unit (12).  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04A
20 Perform initial startup of sound system amplifier control unit (12) Only when replacing sound system amplifier control unit (12).  
Fig 1: Identifying Clip Remover (452 589 01 63 00)
G07304504Courtesy of MERCEDES-BENZ USA