Quote:
Originally Posted by joemor
Well the hitch is on and I hooked up my trailer to test it out. Bad news. The brake lights do not work. I tried on multiple trailers too. The check control says check trailer brakes, so the car knows they arent working. My dealer thinks its a coding issue. I am not sure if this is the same coding issue the 2011's have.
I will be towing a jet ski and a 17' boston whaler. I paid $825 installed.
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I'm guessing your sticking with stock BMW parts for warranty reasons, but I used a Module Master on my X5 and it works perfectly fine. I didn't need any of the additional wiring stuff they "recommended" as all the wire lengths were long enough. Just throwing it out there if they can't figure it out for you.
ModuLite Trailer Light Power Module 118146: eBay Motors (item 190261031771 end time Aug-11-10 15:47:28 PDT)
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650hp 10 X5///M - Stage 2, Vibrant 1794's , gutted cats, custom intake, AC Forged 22's 325hp 98 BMW 740iL - ///M5 6spd, www.bavengine.com w/ Performance Option, electric fan, CF intake tube w/ heatshield, Mag 14816 w/ notched bumper, Bilstein/H&R Stage II/Powerflex 600+hp 02 Harley F150 - MHP900 Stage 3 engine, KB2.3, 8# lower, 60# inj, Walbro FP's
135hp 01 TL1000R - M4 full exhaust, K&N, Yosh box, -1/+2 gears, 2CT's
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