2014-2019 Mercedes-Benz CLA250/CLA45 AMG Door Wiring Harness Front, Left 1175400905
OEM Part #: 117-540-09-05 (1175400905)
Actual photo
The exact part you’ll receive — not a stock photo.
$10.49
Side: Front, Left
Used
Donor2014 Mercedes-Benz CLA45 AMG · 2.0L
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Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 474442
Donor Vehicle: 2014 Mercedes-Benz CLA45 AMG · 2.0L
3 photos
HAS A BROKEN PLUG MOUNT, SEE PICTURES
$10.49
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This used Mercedes-Benz door wiring harness, OEM 1175400905, is a genuine factory part for the front left door. It carries power and signals between the door modules and the body, so a failing harness can cause intermittent window, lock, or speaker operation. Its proper routing and connector integrity are key to restoring full door function.
Specifications
| Fits Vehicle Model | CLA250, CLA45 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 117-540-09-05 (1175400905) |
| Side | Front, Left |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 12 vehicle configurations across 1 make, 2014-2019.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 12 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | Mercedes-Benz | CLA250 | Sedan | 2.0L l4 Turbo | |
| 2019 | Mercedes-Benz | CLA250 | Sedan | 2.0L l4 Turbo | |
| 2014 | Mercedes-Benz | CLA45 AMG | Sedan | 2.0L l4 Turbo | |
| 2015 | Mercedes-Benz | CLA45 AMG | Sedan | 2.0L l4 Turbo | |
| 2014 | Mercedes-Benz | CLA250 | Sedan | 2.0L l4 Turbo | |
| 2015 | Mercedes-Benz | CLA250 | Sedan | 2.0L l4 Turbo | |
| 2016 | Mercedes-Benz | CLA250 | Sedan | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | CLA250 | Sedan | 2.0L l4 Turbo | |
| 2016 | Mercedes-Benz | CLA45 AMG | Sedan | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | CLA45 AMG | Sedan | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | CLA45 AMG | Sedan | 2.0L l4 Turbo | |
| 2019 | Mercedes-Benz | CLA45 AMG | Sedan | 2.0L l4 Turbo |