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Home >> Mercedes Benz >> 2021 >> Metris Van Cargo >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Climate Control System (2 Of 3) -- 447 Chassis >> Testing & Repair >> Remove/Install Control And Operating Unit - AR83.40-S-6350E

Remove/Install Control And Operating Unit - AR83.40-S-6350E

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

G16488677Courtesy 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 center dashboard cover   AR68.10-S-3430E
2 Release catch hooks (1) and remove air conditioning control and operating unit (front & rear A/C) (S98)    
3 Install in the reverse order    
4 Connect diagnostic system and carry out initial startup of A/C control and operating unit (front & rear A/C) (S98) When replacing air conditioning control and operating unit (front & rear A/C) (S98).  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-S-2000-04E
INSPECT Check     
5 Carry out function test of A/C control and operating unit (front & rear A/C) (S98)