See attachment

Note that "3 pins" isn't enough, as it has to be at least 4
taillights
left signal/brake
right signal/brake
ground

The euro wire harness does NOT combine turn signals and brake, just as they aren't combined on your car. You'll either need to change trailer lights or fit an additional "converter" to use your current trailer light system.

euro 7 pins

taillights
brake lights
left signal
right signal
backup lights
rear fog
ground

Attached Files

trailer.pdf (481.7 KB, 824 views)

__________________
Kent Christensen
Albuquerque
'07 GL320CDI, '10 CL550. '01 Porsche Boxster
Two BMW motorcycles