aycy,
You have two options
Drill a hole on the rear bumper and fix:-
i) reverse sensor
ii) reverse camera ( i have one, but i almost never looked at the monitor when reversing..hehe)
My advice, just practice reversing and getting used to the car, then u wont need items (i) or (ii)..
Good luck backing up...ooops watch out for that TREE!!!:regular_smile: