Thanks for the updates...

1. D car is on run flat tyres... (3 seating rows). Ok
2. I ve looked all over the rear inside and cant find any loose items... guess I ll ve to live with the noise.
3. I had d injectors cleaned... seems a little improvement. I ll have to watch 4some time.
4. The menus on the iDrive for the camera and the rear DVD keeps disabling 1/2 secs after enabling.... yet to reslove.

I ll post a picture of the rear lights of the X5 to be taken later 2nitgt... That way u ll see the lights 1st hand. The light on the boot-side is not on but not sure how to fix a new bulb. (If it uses one)

Regards