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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 Front Sound Generator External Speaker - AR82.27-S-0006E)

(Remove/Install Front Sound Generator External Speaker - AR82.27-S-0006E)

Model 447.6 

With Code J2A (Acoustic ambient protection) 

With Code M8E (Electric motor 85 kW/battery 60 kWh (usable)) 

Model 447.8 

With Code J2A (Acoustic ambient protection) 

With Code ME4 (Electric motor 145 kW) 

G16488490Courtesy of MERCEDES-BENZ USA
Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Remove lower engine compartment lining (1).   AR61.20-S-1105E
2 Remove noise damper (2). IMPORTANT Observe assembly position of noise damper (2).  
3 Unscrew screws (3) and remove front sound generator speaker (H4/143) from holder (4). IMPORTANT Observe assembly position of front sound generator speaker (H4/143) at holder (4).  
4 Release and disconnect electrical connector (5).    
5 Install in the reverse order.    
6 Commission front sound generator speaker (H4/143). If front sound generator speaker (H4/143) was replaced.  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-S-2000-04E
INSPECT Check     
7 Perform function test of front sound generator speaker (H4/143).