SKU: 87417745284

2007-2009 Mercedes-Benz R320 251.125 251.122 Front Signal Acquisition Module SAM Unit 1649004101

Sale price$95.75 Regular price$106.39
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Description

2007-2009 Mercedes-Benz R320 251.125 251.122 Front Signal Acquisition Module SAM Unit 16490041011649004101 Front Signal Acquisition Module SAM Unit for Mercedes GL ML R CLASS Feature: High quality aluminum alloy material, good corrosion protection and best durability. Easy to install. Compared with other similar products, our module has higher performance Specifications: Condition: New Manufacturer Part Number: 1649004101 Other Part Number: A1649004101 Fitment: Mercedes X164 GL W164 ML W251 R Class Fron Right Signal Acquisition Module SAM

1649004101 Front Signal Acquisition Module SAM Unit for Mercedes GL ML R CLASS

Feature:
High-quality aluminum alloy material, good corrosion protection and best durability.
Easy to install.
Compared with other similar products, our module has higher performance

Specifications:
Condition: New
Manufacturer Part Number: 1649004101
Other Part Number: A1649004101

Fitment:
Mercedes X164 GL / W164 ML / W251 R Class Fron Right Signal Acquisition Module SAM Control Unit
2007-2009 Mercedes-Benz GL320 164.825 164.822
2010-2012 Mercedes-Benz GL350 164.825
2007-2012 Mercedes-Benz GL450 164.871
2008-2012 Mercedes-Benz GL550 164.886
2007-2009 Mercedes-Benz ML320 164.125 164.122
2006-2011 Mercedes-Benz ML350 164.186 164.125
2006-2007 Mercedes-Benz ML500 164.175
2008-2011 Mercedes-Benz ML550 164.172
2007-2011 Mercedes-Benz ML63 AMG 164.177
2007-2009 Mercedes-Benz R320 251.125 251.122
2006-2012 Mercedes-Benz R350 251.157 251.125 251.165 251.124 251.156
2006-2007 Mercedes-Benz R500 251.175
2007-2007 Mercedes-Benz R63 AMG 251.177

Package included:
1x Module

Note:
1.Please check the description or use the year/make/model check finder and replace part numbers-confirm the compatibility before purchasing.
2.Professional installation is recommended.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87417745284

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4.2 ★★★★★
Based on 26 reviews
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Product Reviews
R
Verified Purchase
robert ferrell
Charlottesville, US
★★★★★ 5
Good
Color: Black, Size: 6 Panel
Love it , just what so needed , easy to put together (some what ) …
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
C
Verified Purchase
Crimm
Birmingham, US
★★★★★ 3
Decent for the price. Instructions suck but most people should be able to figure it out. More below.
Color: Black, Size: 6 Panel, Color: Black, Size: 6 Panel
SUMMARY: 3 stars from me because it's firmly average. It's fine for the price. Assembly and materials are alright but I can see some caveats depending on your circumstances. Assembly instructions do a subpar job of pointing out some details. ASSEMBLY INSTRUCTIONS: Maybe it's because I'm autistic and/or building model kits and assembling stuff is my jam, but I honestly thought people were exaggerating when they were complaining about the instructions and I'd be able to flex my ~superior assembly skills.~ I was wrong! These instructions genuinely suck, and whoever is responsible for making them should be ashamed. The instructions do a poor job of calling out some details regarding orientation of parts, and some of the images do not actually match the physical parts. For example, it does not really outline the assembly of the end panels clearly, and I can see someone accidentally using the wrong poles. I've drawn over a photo to show what you should do to try and make it clearer. Additionally, the manual shows a flathead screw for bolting the feet into position, but the actual screw is not a flathead. It also does not point out the counterbore, so if you aren't paying attention you may put the foot pads onto the wrong side of the foot. It's also missing the fact that you need to use another one of the plastic pieces when you finish assembling a panel. ACTUAL ASSEMBLY & MATERIALS: To their credit, all of my bags were clearly labeled. The assembly process wasn't difficult. It's mostly just tedious and requires a fair amount of space. I was able to assemble it by myself without any real difficulty. However, the way it's assembled means two things. One, the fabric parts aren't removable without disassembly. So if you want to use this in an environment where they would require cleaning, I would seriously recommend looking for another option. Or, you could buy this just to use the frame pieces and then somehow buy or make your own fabric pieces designed to be removable with velcro or something. Two, because of the materials I really don't have a lot of faith in this thing surviving disassembly and reassembly. Like a lot of sorta-cheap-but-convenient furniture, it uses those spring-button connections and plastic inserts with self-tapping screws. Those things are not really meant to be disassembled and rethreaded. It also relies a lot on the tension of the poles and the fabric to keep everything rigid and squared, which I think puts a lot of pressure on the aforementioned buttons, plastic inserts, and the hollow metal rods. So I feel like that will also cause issues with disassembly and reassembly. Basically once this thing is assembled, it's not really meant to be disassembled. The best you can do is spot-clean the fabric if you need to. Speaking of the fabric, I didn't see any labels on them or anything in the manual that says what they are, but they feel like some kind of polyester. They generate static electricity pretty easily, and pet hair and debris sticks easily. So that's another downside of them not being easily removable. For the most part it does seem pretty stable. The poles seem to be pretty uniform in length so they're all making contact with my floor. Obviously this isn't structural so it shouldn't be supporting anything, but the two main feet seem to be doing fine with keeping this thing upright. CLOSING THOUGHTS: Really, it's fine for what it is, but it could be better in a lot of little ways and the substandard quality of the instructions just seems unprofessional to me, which is why I'm being so harsh with my rating. Depending on your needs and environment you may want to consider a different option. Preferably one that is made to be disassembled with better materials, and/or one with fabric pieces made to be removed easily.
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Reviewed in the United States on May 28, 2023
B
Verified Purchase
Barb
Chelsea, US
★★★★★ 1
Not as it seems
Color: Black, Size: 6 Panel
these are awful... Each individual panel is fine, but when you put it together it can barely stand up, and the clips that hold it together keep popping off. Steer clear of this item.
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Reviewed in the United States on April 7, 2026
T
Verified Purchase
Timothy Beckner
Pawtucket, US
★★★★★ 5
As described
Color: White, Size: 6 Panel
Works great in my clinic
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
B
Verified Purchase
Barbara McCloud
Omaha, US
★★★★★ 5
Nice and strong
Color: Black, Size: Wheel-6 Panel
Nice and strong, tedious, putting together, but very good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026

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