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Home >> Mercedes Benz >> 2019 >> C300 4Matic, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 347 (Electrical System, Equipment & Instruments - 253 Chassis 5 Of 9) >> Testing & Repair >> Remove/Install Upper Control Panel Control Unit - AR54.21-P-1262LW

Remove/Install Upper Control Panel Control Unit - AR54.21-P-1262LW

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Model 205, 253 

Shown on model 205 with code 427 (7G-TRONIC) 

G14201319Courtesy of MERCEDES-BENZ USA
NOTES Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Remove climate control operating unit (N58/1)   AR83.30-P-6630LW
2 Unclip upper control panel control unit (N72/1) from center console cover (1) (arrows) SPECIAL TOOL Clip remover Fig 1
3 Detach analog clock from upper control panel control unit (N72/1) Model 205
with code 246 (Analogue clock)
Only when replacing upper control panel control unit (N72/1).
AR54.30-P-1000LW
4 Install in the reverse order    
Fig 1: Identifying Clip Remover (452 589 01 63 00)
G11129172Courtesy of MERCEDES-BENZ USA