How to remove and replace the blower motor and electronic control unit on 2005 Mercedes-Benz C240?

Unplug the negative battery and unscrew the lower dash trim to get at the blower motor. Unplug the wiring harness, scrape out mounting screws and very carefully rip out the motor with the electronic control unit. Disassemble the control unit, and reassemble everything making sure to check upon the operation of the blower afterwards.

Genuine 2005 Mercedes-Benz C240 Blower Motor

A/C Heater Blower Motor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

3 Blower Motors found

View related parts
2005 Mercedes-Benz C240 Actuator
Part Number: 203-820-16-42
$116.40 MSRP: $162.00
You Save: $45.60 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Electric Motor; Actuator, Motor, Servo
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 203-820-16-42
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following 2005 Mercedes-Benz C240 Submodels:
- 4Matic, Base | 6 Cyl 2.6 L GAS
View related parts
2005 Mercedes-Benz C240 Blower Motor
Part Number: 203-830-00-08
$297.60 MSRP: $414.00
You Save: $116.40 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Blower
- Item Weight: 3.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 203-830-00-08
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following 2005 Mercedes-Benz C240 Submodels:
- 4Matic, Base | 6 Cyl 2.6 L GAS
View related parts
2005 Mercedes-Benz C240 Blower Motor
Part Number: 203-820-25-14-64
$378.00 MSRP: $525.00
You Save: $147.00 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fan; Blower Motor
- Replaces: 203-820-25-14
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 203-820-25-14-64
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following 2005 Mercedes-Benz C240 Submodels:
- 4Matic, Base | 6 Cyl 2.6 L GAS

2005 Mercedes-Benz C240 Blower Motor Parts Q&A

Q: How to remove and replace the blower motor and electronic control unit on 2005 Mercedes-Benz C240?
A: Unplug the negative battery and unscrew the lower dash trim to get at the blower motor. Unplug the wiring harness, scrape out mounting screws and very carefully rip out the motor with the electronic control unit. Disassemble the control unit, and reassemble everything making sure to check upon the operation of the blower afterwards.