I went through the same with my ‘12 RRS with a key I bought off amazon for $70. Between the key and not having to buying and installing lift rods, it pays for itself with just that alone.For anyone else trying this, I just added a key on my 2010 RR (I wanted to update to the newer smaller fob). When programming every time I tried to walk through the process to add the key the iidtool software said that the process failed, then randomly after the third failure I looked at how many keys were in the system and it said I had one more than I started with. So I tried out the new key that it said failed and it worked fine, so even if iidtool says adding a key failed, give it a try and maybe it works ok.
I’ve gone ahead and ordered gap iid tool and a programmable key.Hello Guys,
Can I program new key for my Range Rover 2007 Sport SuperCharged with this GAP tool?
Hello friend, I've got it from Lucky LLC but I wouldn't recommend you to use their keys.Where did u buy the programable key?