2017-2020 Mercedes-Benz GLA250 Door Wiring Harness Front, Left 1765401404
OEM Part #: 176-540-14-04 (1765401404)
Actual photo
The exact part you’ll receive — not a stock photo.
$19.49
Side: Front, Left
Used
Donor2020 Mercedes-Benz GLA250 · 2.0L · 19k miles
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Genuine OEM Used
SKU: 547970
Donor Vehicle: 2020 Mercedes-Benz GLA250 · 2.0L · 19k miles
2 photos
$19.49
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The Mercedes-Benz door wiring harness, OEM part number 1765401404, is a used genuine component removed from a donor vehicle. This front left wiring assembly carries power and signals to the door’s electrical functions—windows, locks, mirrors, and speakers. A failing harness can cause intermittent or complete loss of these features due to broken wires or corroded connectors. Specific to the GLA250 with the 2.0L turbo four-cylinder engine, it’s a direct OE replacement for the left front door.
Specifications
| Fits Vehicle Model | GLA250 |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 176-540-14-04 (1765401404) |
| Side | Front, Left |
| Category | Door Parts |
Compatible Vehicles
Fits 4 vehicle configurations across 1 make, 2017-2020.
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 4 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2020 | Mercedes-Benz | GLA250 | SUV | 2.0L l4 Turbo | |
| 2019 | Mercedes-Benz | GLA250 | SUV | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | GLA250 | SUV | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | GLA250 | SUV | 2.0L l4 Turbo |