Re: 2014 JGC Brake Controller DIY
The software flash is only required for folks who are adding towing aftermarket...if the vehicle came from the factory with the Tow Package, a 3rd party controller should be plug-n-play. (Literally plug-n-play if you get a pre-terminated cable, such as the one available from Tekonshia for the P3) The integrated Mopar controller "may" need additional computer work due to it's nature, but I haven't seen anyone post that actually bought one, especially since it's substandard compared to most 3rd party controllers from what folks are saying.
2012 Grand Cherokee Overland Summit - Winter Chill with New Saddle interior. 5.7L HEMI V8 - Nitto NT421Q "shoes"
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