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Customer Reviews

Scosche LPMZ25 Wiring Interface

Connect a new car stereo and retain the factory amp and steering wheel controls in select 2006-12 Mercedes-Benz models

MFR # LPMZ25

Scosche LPMZ25 Wiring Interface

Scosche LPMZ25 Wiring Interface

Connect a new car stereo and retain the factory amp and steering wheel controls in select 2006-12 Mercedes-Benz models

MFR # LPMZ25

6 reviews
View this product

It works - sort of.

Crutchfield customer from Kalispell, MT on 1/5/2020

2011 Mercedes-Benz GL-Class

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

It works - sort of. Crutchfield claims that this unit allows me to retain factory steering wheel controls. That's only PARTIALLY true. The volume up/down buttons on the steering wheel still work, but the voice command buttons no longer work, and the phone answer and disconnect buttons no longer work. The instructions provided by Scosche are vague and incomplete. There simply isn't enough information provided to successfully connect to the Kenwood head unit that I bought. I'm a reasonably intelligent guy and I've installed several car stereos in the past, but I couldn't figure out how to wire this in. Fortunately, the Crutchfield tech support representative was able to fill in some of the information missing in the provided instructions.

Pros: Retains the steering wheel volume up / down buttons. Allows me to continue to use the factory fiber optic amplifier in my Mercedes GL.

Cons: Three out of five of the steering wheel buttons don't work anymore. The buttons to answer and disconnect a call are no longer functional. Also, the voice command button doesn't work anymore.

Crutchfield response on

0 of 0 found this helpful

Does not provide VSS for '08 ML

Crutchfield customer from Denver, CO on 11/30/2019

2008 Mercedes-Benz ML550

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

I used this on a 2008 Mecedes ML550 with the Harmon Kardon speaker system. The integration worked fine, however this product states that it will provide VSS output. After installing, my radio gave me the error code that it was not receiving a VSS signal. After uninstalling and testing the output from this harness, there was no current on the VSS wire. Fortunately, updating the radio to the current version removed the error for me. Other than that, integration with the vehicle worked great.

Pros:

Cons: No VSS signal

Crutchfield response on

0 of 0 found this helpful

Amazing.

Crutchfield customer from Suisun City, CA on 6/2/2019

2007 Mercedes-Benz ML350

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

Harness worked perfectly on my W164 Mercedes Benz. Pretty much plug and play. Super cool that it retained my steering wheel controls as well!

Pros: Plug and play pretty much Steering wheel controls retained.

Cons: The price maybe.

Crutchfield response on

0 of 0 found this helpful

Scosche LPMZ25 Wiring Interface

Crutchfield customer from West New York, NJ on 5/16/2019

2008 Mercedes-Benz ML350

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

Very nice device. good quality. does what it is supposed to do. Most of the wiring is done for you

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

Great addition!

Carlton from Gainesville Florida on 3/31/2019

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

Fits well. Excellent addtion to make an easier install

Pros: It makes your install so much easier!

Cons: None

Crutchfield response on

0 of 0 found this helpful

Scosche LPMZ25 Wiring Interface

Crutchfield customer from Johnson City on 3/10/2019

2009 Mercedes-Benz ML350

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

Excellent fit

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

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