Have you got the latest software for the iid, mine is a 2012 car there will be car software differences between ours I can only say what I was able to do my software version on the iid is version 3.1.4 build 20 2012 Range Rover Westminster 4.4 TDV8
2006 Discovery 3 HSE 260k miles and still going strong with a new owner

Hi, Furnitureman if you can do that it will be a lot of help to people on here? I will then write to Pat at Gap with your solution?

My rear parking sensors don't beep when I have the van on the back.

2011 TDV8
Aftermarket tow bar with 13 pin electrics.
used my IID, told the car it now has a towbar, selected 13pin electrics, selected stability assist and selected tow ball fitted.
I can't remember what software version is in my IID - but it was updated to the latest about 3 months ago.

Maybe I'm just lucky no distracting beeping. Anything can be made to work if you fiddle with it long enough (and have deep pockets|)
Current cars, 2011 FF 4.4 TVD8; Audit TT 1.8T convertible.

Same here mate 2012 Range Rover Westminster 4.4 TDV8
2006 Discovery 3 HSE 260k miles and still going strong with a new owner

Hi, Found the section in the CCF as OP, I have got a new IID tool updated today and found the extra file section so will check it out tomorrow when I pick up the van?

My 2011 AB has a factory tow hitch, the parking sensors and rear fog lights deactivate when the 13 pin socket is connected.

So it would appear that as Gap is in Canada they cannot check a 13 pin or 7 pin electrics? All he has been able to refer me to grant me a full CCF file to make it work? which I have done and going to check out tomorrow when I connect to the caravan.
fingers crossed?
Thanks to all of you guys for your comments and input.

Alex

My sensors turn off when trailer connected.

Its been the same when it was twin 7 pin when either caravan or any trailer connected, then I converted to 13 pin with the pf jones kit and still the same. Remember:- amateurs built the ark
Proffesionals built the titanic

Nearlee

Well, guys , Update on the beepers, thanks to Furtuireman, Treebor99, and Gap, I have fixed the problem, followed their instructions, and very pleased now and not had to go to stealers?

Good stuff tinman  Remember:- amateurs built the ark
Proffesionals built the titanic

Tinman wrote:

Well, guys , Update on the beepers, thanks to Furtuireman, Treebor99, and Gap, I have fixed the problem, followed their instructions, and very pleased now and not had to go to stealers?