Signal Acquisition / Activation Module (SAM) Rear 1669003408
OEM Part #: 166-900-34-08 (1669003408)
Actual photo
The exact part you’ll receive — not a stock photo.
$44.49
Side: Rear
Used
Donor2013 Mercedes-Benz GL450 · 4.7L
✓ Free Same Day Shipping on orders by noon CT
Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 661934
Donor Vehicle: 2013 Mercedes-Benz GL450 · 4.7L
2 photos
$44.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
Used Mercedes-Benz Signal Acquisition / Activation Module (SAM), OEM part number 1669003408 — a genuine rear SAM from a donor GL450. Also known as the rear SAM or signal acquisition module, this unit manages rear lighting, power liftgate, and lock functions. A failing module may cause intermittent rear lights, windows, or door locks. This SAM is from a 4.7L turbo V8 GL450 and requires coding to your vehicle/VIN on installation by a qualified shop or dealer.
Specifications
| OEM Part No | 166-900-34-08 (1669003408) |
| Side | Rear |
| Category | Computers / Modules |