Door Wiring Harness and Door Control Unit for 2021 Mercedes-Benz C300
No.
Part # / Description / Price
Price
10
Control Unit 
Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Left front door control unit. Right front door control unit.
MSRP $145.00
$107.01
MSRP $145.00
$107.01
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Control unit, front door, left. Right front door control unit.
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Control unit, front door, left.
MSRP $332.00
$240.14
MSRP $332.00
$240.14
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Control unit, front door, left.
MSRP $112.00
$82.41
MSRP $112.00
$82.41
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Control unit, front door, left.
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Control unit, front door, left. Right front door control unit.
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Left front door control unit. Right front door control unit.
MSRP $147.00
$108.24
MSRP $147.00
$108.24
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Control unit, front door, left.
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Left front door control unit.
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Left front door control unit.
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Left front door control unit.
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Control unit, front door, left. Right front door control unit.
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Left front door control unit. Right front door control unit.
MSRP $160.00
$118.08
MSRP $160.00
$118.08
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Left front door control unit. Right front door control unit.
MSRP $154.00
$113.16
MSRP $154.00
$113.16
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Control unit, front door, left. Right front door control unit.
10
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Left front door control unit.
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Door control unit, rear door, right. Right rear side window short stroke.
MSRP $304.00
$220.22
MSRP $304.00
$220.22
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Right rear door control unit.
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Left rear door control unit.
MSRP $484.00
$350.90
MSRP $484.00
$350.90
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Door control unit, rear door, left.
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Right rear door control unit.
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Right rear door control unit.
MSRP $350.00
$254.10
MSRP $350.00
$254.10
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Door control unit, rear door, left.
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Door control unit, rear door, left. Left rear side window short stroke.
MSRP $302.00
$219.01
MSRP $302.00
$219.01
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Right rear door control unit.
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Door control unit, rear door, left. Left rear side window short stroke.
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Door control unit, rear door, right. Right rear side window short stroke.
MSRP $276.00
$199.65
MSRP $276.00
$199.65
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Right rear door control unit.
50
Control Unit Mercedes-Benz
Mercedes-Benz Notes: PART MUST BE CHECKED FOR CURRENT FLASHWARE AFTER INSTALLAT ION
Description: Left rear side window short stroke. Door control unit, rear door, left.
100
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Left front door, door separation point to control unit and consumer.
100
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Door wiring harness, front door, left.
MSRP $97.00
$71.34
MSRP $97.00
$71.34
100
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Left front door, door separation point to control unit and consumer.
MSRP $112.00
$82.41
MSRP $112.00
$82.41
100
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Left front door, door separation point to control unit and consumer.
MSRP $97.00
$71.34
MSRP $97.00
$71.34
100
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Door wiring harness, front door, left.
MSRP $124.00
$91.02
MSRP $124.00
$91.02
100
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Left front door, door separation point to control unit and consumer.
150
150
150
150
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Right front door, control unit to consumer.
MSRP $87.00
$63.96
MSRP $87.00
$63.96
150
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Left front door, control unit to consumer.
MSRP $115.00
$84.87
MSRP $115.00
$84.87
300
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Left rear door, door separation point to control unit and consumer.
MSRP $122.00
$89.79
MSRP $122.00
$89.79
300
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Left rear door, door separation point to control unit and consumer.
300
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Left rear door, door separation point to control unit and consumer.
350
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Left rear door, control unit to consumer.
MSRP $89.00
$65.19
MSRP $89.00
$65.19
350
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Left rear door, control unit to consumer. Right rear door, control unit to consumer.
350
Electrical Wiring Harness Mercedes-Benz
Mercedes-Benz Description: Left rear door, control unit to consumer. Right rear door, control unit to consumer.
MSRP $73.00
$54.38
MSRP $73.00
$54.38