Hi all, I am experiencing some issues locking/unlocking my car. It seems to work (most of the time) if the key is pressed right up against the window but the remote range has dropped to nothing over night. I have changed the battery in both sets of keys but the problem still remains. I haven't yet checked the fuse as I can't find any mention of it in the manual. The remote tailgate release is also suffering the same issues so I am leaning towards an issue with the sensor in the car (which is located where exactly) It might be worth mentioning at this point that I replaced the front headlights due the known clouding issues and this involved me taking off the front bumper and generally messing around at the front of the car which may have disturbed something. If I am sat in the car, then the remote locking works 100% of the time. Any help would be much appreciated.