Review on CURT 56127 Vehicle-Side Custom Wiring Harness for Mitsubishi RVR, Outlander Sport, Lancer – Top Quality 4-Pin Trailer Connection by Damon Fuqua

As other reviews have noted, there is nothing in the instructions on how to route the power cable to the battery, which takes twice as long as all other attachments, done in 45 minutes. That's the only reason I didn't give 5 stars. It would have been much worse if I couldn't lift the car (Mitsubishi Outlander Sport 2014). I considered running under the floor panels but it looked like more work and I was able to find a place under the dash to easily route the wire.