2011 LR4 Honeymoon - Day 1

[BigBriDogGuy]

Thanks alldazed. So from the YouTube videos I'm seeing, everything is either bolt on or plug-n-play. Doesn't seem like there is anything to be all that concerned about. Any thoughts on how the ECU will interpret the addition of these electronic components? Reading these posting boards, it seems that anything you do electronically can cause the ECU to throw a fit if it isn't done by an authorized dealer. It's almost like my hp printer yelling at me if it detects I didn't buy certified hp ink. (But will it still print?)

 

[alldazed]

I installed the wiring on my 2011 Range Rover sport sc. I was in the same position as you. Hitch assembly there and that was it. Got the plug and play wiring from AB along with the brake controller. Took me about 3 hours but I think the lr4 is easier. I had to remove back bumper and driver side panel inside trunk. I got the slot in factory receiver hitch from Kijiji. It is a robust item and is easy to remove. That is what you see of the hitch was designed for in NA and uk. It just locks in by sliding up from the underside.
Apparently it knows when you are towing and adjusts shifting etc accordingly. It knows because of the extra power draw from the trailer. When you signal a picture of a trailer flashes in sync with the turn signal. The only problem is LED bulbs don’t cause enough draw for it to know you are towing. To overcome that curt also sells an adapter to plug into the towing outlet that you then plug the trailer into. I did this 3 years ago and tow regularly and no issues so far.
I would suggest a tranny service if you are going to do a lot of towing. Again AB has a complete kit that simplifies the process . Currently on my to do list as the kit has sat in my basement too long.

 

[BigBriDogGuy]

Super cool alldazed. Sounds like a good first project. I don't even have anything to tow yet, but have my eye on a few "toys". Would like to take the family out camping (pop-up or smallish camping trailer), maybe haul a medium-sized power boat down to the water. I'll let you know how it goes. Thanks again!