

12-15 Mercedes GL350 450 550 and ML350 Trailer Brake Control Wiring 2-Plug Adapter Connector Plug Play
Model: 30662012 - 2015 Mercedes-Benz, GL350, w/ Factory Tow Package
2012 - 2015 Mercedes-Benz, GL450, w/ Factory Tow Package
2012 - 2015 Mercedes-Benz, GL550, w/ Factory Tow Package
2012 - 2015 Mercedes-Benz, ML350, w/ Factory Tow Package
Direct Plug & Play Brake Control Wiring Kit
Part Number | 3066 |
Brand | Tekonsha |
Warranty | 1 Year |
Installation Instructions | ![]() |
Questions or Comments? Call 702-374-8999
Thank you for choosing Tekonsha, the most powerful name in trailer brake control systems. Our trailer brake control wiring kits are vehicle specific, require no splicing or cutting of the wires. Simply plug & play this adapter into your brake controller and into your vehicles port and you are done. This brake control harness comes with a 1 year warranty.
Compatiable with Draw-Tite Activator I Activator II Activator III Activator IV I-Stop IQ I-Command Tekonsha Voyager P2 P3 Prodigy Primus IQ PowerTrac Envoy Reese Echelon Brakeman Brakeman IV POD BC Pilot Pro Series Pilot POD Part numbers 5100 5298 5504 74378 74642 74643 80500 80550 83501 83504 20191 39523 5535 90160 90195 9030 90885 and more
Fits all Reese, Tekonsha, Draw-Tite and Pro Series Brake Controllers
Partial list of fitment years:
07 08 09 210 11 2007 2008 2009 2010 2011
$22 32
- Best Price on Web Guarantee
- Fastest Shipping
- FREE Shipping
- In Stock

We match lower prices from major authorized retailers for brand-new products in original packaging, provided the item is in stock. The competing seller must be an authorized, professional retail business; offers from
individuals, auctions, peer-to-peer sites, or unauthorized sellers don’t qualify. Used, refurbished, or open-box items are excluded.
Please see our full terms for details.
Verify Fitment
View products that fit your vehicle
Fits 's with the following styles:
View products that fit your vehicle
Fits 's with the following styles:
$22 32
Questions? Call our Auto Experts at (877) 869-6690
Get it now, pay later
Select installments at checkout to split your purchase into 4 interest-free payments of $ every 2 weeks.
- No fees, ever.
- No impact on your credit score.
Payment options are offered by Affirm and are subject to an eligibility check and might not be available in all states. CA Residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lender license.
Installments in partnership with
.
Affirm and its offerings are supported in English only. Translations are not provided by Affirm.
Product Details
- Brand: Tekonsha
- Model: 3066
- Includes: Trailer Brake Controller Custom Harness
Compatibility Chart
Year Range | Make | Model | Style |
---|
Specification | |
Connector Gender | Female |
Connector Quantity | 2 |
Connector Shape | Square |
Terminal Quantity | 4 |
Terminal Type | Blade |
Wire Colors | Black, Red, Blue White |
Ask a Question about 12-15 Mercedes GL350 450 550 and ML350 Trailer Brake Control Wiring 2-Plug Adapter Connector Plug Play
Be the first to ask a question.
Description
2012 - 2015 Mercedes-Benz, GL350, w/ Factory Tow Package
2012 - 2015 Mercedes-Benz, GL450, w/ Factory Tow Package
2012 - 2015 Mercedes-Benz, GL550, w/ Factory Tow Package
2012 - 2015 Mercedes-Benz, ML350, w/ Factory Tow Package
Direct Plug & Play Brake Control Wiring Kit
Part Number | 3066 |
Brand | Tekonsha |
Warranty | 1 Year |
Installation Instructions | ![]() |
Questions or Comments? Call 702-374-8999
Thank you for choosing Tekonsha, the most powerful name in trailer brake control systems. Our trailer brake control wiring kits are vehicle specific, require no splicing or cutting of the wires. Simply plug & play this adapter into your brake controller and into your vehicles port and you are done. This brake control harness comes with a 1 year warranty.
Compatiable with Draw-Tite Activator I Activator II Activator III Activator IV I-Stop IQ I-Command Tekonsha Voyager P2 P3 Prodigy Primus IQ PowerTrac Envoy Reese Echelon Brakeman Brakeman IV POD BC Pilot Pro Series Pilot POD Part numbers 5100 5298 5504 74378 74642 74643 80500 80550 83501 83504 20191 39523 5535 90160 90195 9030 90885 and more
Fits all Reese, Tekonsha, Draw-Tite and Pro Series Brake Controllers
Partial list of fitment years:
07 08 09 210 11 2007 2008 2009 2010 2011