Trailer Wiring Recommendation for 2007 Mercedes Sprinter RV Chassis

Published 01/14/2019

Question:

winnebago itasca navion on 2007 mercedes sprinter chassis. Factory upfit tow package I have tail and turn signal. good ground. hopkins is new. Do I need powered converter? Rv has seperate turn and brake led lights.

asked by: Mike D

Helpful Expert Reply:

For your 2007 Dodge Sprinter RV chassis the brake and turn signals are sent along separate wires. A converter is required unless the vehicle is equipped with a tow package plug. The tow package plug has already been converted.

If you need a 4-way and you HAVE the tow package you only need the part # 118381, if you do not then you'd need the part # 118650 which does use a converter box.

expert reply by: Jameson C