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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 Rear Sound Generator External Speaker - AR82.27-S-0007E)

(Remove/Install Rear Sound Generator External Speaker - AR82.27-S-0007E)

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) 

G16488491Courtesy 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 Lift vehicle, jack up.   AR00.60-S-1000E
2 Release electrical connector (1) and disconnect.    
3 Unscrew screws (2) and remove rear sound generator speaker (H4/144) from holder (3). IMPORTANT Observe assembly position of rear sound generator speaker (H4/144) at holder (3).  
4 Install in the reverse order.    
5 Commission rear sound generator speaker (H4/144). If rear sound generator speaker (H4/144) was replaced.  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-S-2000-04E
INSPECT Check     
6 Perform function test of rear sound generator speaker (H4/144).