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Customer Reviews

Crux CMB-18S

Crux CMB-18S Third brake light rear-view camera for select 2007-17 Mercedes-Benz Sprinter vans — connects to aftermarket radio

MFR # CMB-18S

3.5 out of 5 stars
8 reviews
View this product
Nice camera but doesn't fit well

ri from Oregon Coast on 5/2/2024

2007 Dodge Sprinter Passenger

Verified customer (What's this?)
Verified employee review (What's this?)

It did fit our 2007 lowtop sprinter passenger van - with caveats. Its molding was off on the screw holes alignment. It didn't fit against the bottom correctly, left about 2mm of gap. Top seems to seal well enough with the O-ring, but we opted to use rope caulk around it to water seal it. Camera however looks great!

Pros: Image quality. Nice to have it up so high to really see around you. I liked the 4 pin connector, was easy to install. Brake light board snapped onto it without issue.

Cons: Gap at the bottom. Holes didn't line up well. Needed to have rope caulk added for waterproofing and clean installation.

Crutchfield response on

0 of 0 found this helpful

Crux CMB-18S

Mike from Annapolis, MD on 11/20/2023

Verified customer (What's this?)
Verified employee review (What's this?)

WORKS FINE WITH MY 2012 SPRINTER 2500.

Pros: GOOD PRICE THE 3RD LIGHT CIRCUIT BOARD SNAPPED RIGHT INTO THE REPLACEMENT

Cons: ORIGINAL HAD A GASKET SEAL. THIS REPLACEMENT HAS AN O RING SEAL. NOT SURE IF THAT IS GOING TO PROVIDE BEST SEAL FOR WEATHER

Crutchfield response on

0 of 0 found this helpful

Crux CMB-18S

Julio from DICKSON, TN on 6/25/2023

2013 Mercedes-Benz Sprinter Cargo

Verified customer (What's this?)
Verified employee review (What's this?)

I installed it 3 years ago, still working good ??

Pros:

Cons:

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0 of 0 found this helpful

Great idea...but...

Crutchfield customer from Glencoe, MN on 8/21/2022

Verified customer (What's this?)
Verified employee review (What's this?)

This is a nice camera/brake light combination. The only issue I ran into was the housing left no room for the camera cabling to exit. My Dremmel tool to the rescue. I cut a slot for the cable and all is well after snapping the light board from the original light assembly into this new one. Everything fit well and works great@

Pros: Works and looks great! Easy to set up.

Cons: No pre-cut escape for the camera cabling.

Crutchfield response on

1 of 1 found this helpful

What We Ordered

Metric from Kalamazoo, MI on 7/7/2022

2013 Mercedes-Benz Sprinter Cargo

Verified customer (What's this?)
Verified employee review (What's this?)

Customer is happy and install was a breeze. Thank you Crutch

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

Incomplete design.

Crutchfield customer from Lusby, MD on 4/2/2021

Verified customer (What's this?)
Verified employee review (What's this?)

This product is not sufficiently engineered to replace the stock 3rd brake light without modification. 1.While the OEM 3rd brake light is curved 3/16" to meet the curve of the body, this light tries to be straight and ends up being wavy due to poor molding controls. Fasteners place the light assembly under continual stress to conform to the truck body shape. 2.This light includes a large o-ring to seal the light against the body; but, with only two screws, an adequate seal is not possible. The o-ring was replaced by double-sided foam sealing tape, as in OEM. 3.The attachment holes in this light were 3/16 to 1/4" below the holes in the body. New holes were made to fasten the light using existing screw holes in the body. 4.The internal parts of the OEM light had to removed and a pocket milled within to allow room for the new camera wire to allow this light to be used.

Pros: Camera image is good. Has a great look.

Cons: Incomplete design. Requires modification with proper sealing tape to prevent water intrusion and relocating holes for mounting. Image shows misaligned mounting holes. Since the body is curved and the light is not, I suspect that this light will ultimately break at the junction between the camera and light; the plastic of the light is under continual stress. Don't throw your OEM 3rd brake light away!

Crutchfield response on 4/19/2021
We're sorry your rear-view camera didn't work out for you. Whenever you are not completely satisfied with anything you purchase from Crutchfield, please contact our Customer Support team at 1-800-955-9091. Purchases from Crutchfield can be returned or exchanged within 60 days of the purchase.
Customer review photo

9 of 9 found this helpful

Crux CMB-18S

Crutchfield customer from Taylor, TX on 12/8/2020

2011 Mercedes-Benz Sprinter Cargo

Verified customer (What's this?)
Verified employee review (What's this?)

Not a direct fit to 2011 cargo standard roof. Light transfers, and plugs in and functions fine but modifications are necessary to install in the body of the van.

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Cons:

Crutchfield response on

2 of 2 found this helpful

Crux CMB-18S

Crutchfield customer from Midland, TX on 7/19/2020

2015 Mercedes-Benz Sprinter Passenger

Verified customer (What's this?)
Verified employee review (What's this?)

We had to trim the plastic a bit to get the brake light back in the new model but so far the camera works beautifully!

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

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