2017-2019 Mercedes-Benz Bumper / Park Assist Wiring Harness Front 1664401935
OEM Part #: 166-440-19-35 (1664401935)
Actual photo
The exact part you’ll receive — not a stock photo.
$89.49
Side: Front
Used
Donor2013 Mercedes-Benz GL450 · 4.7L
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Genuine OEM Used
SKU: 662729
Donor Vehicle: 2013 Mercedes-Benz GL450 · 4.7L
2 photos
$89.49
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This used OEM Mercedes-Benz Bumper / Park Assist Wiring Harness (OEM 1664401935) was removed from a donor vehicle and is ready for installation on the front of compatible models. Also known as the front park assist wiring harness, it supplies power and signal to the parking sensors. When damaged, it often causes intermittent sensor faults or complete park-assist failure. Originally fitted to Mercedes-Benz GL450 and GLS63 AMG with turbocharged V8 engines.
Specifications
| Fits Vehicle Model | GLS63 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 166-440-19-35 (1664401935) |
| Side | Front |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2017-2019.
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 3 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2019 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo |