2003 Alphard V Reversing Guidance

[Creaky knees]

Evening all,

I have a problem with the reversing camera graphics on my 2003 Alphard. The yellow guidance lines do not line up with the front wheels. When the front wheels are straight, the yellow guidance box shows way over to one side. This was not so until I took it to a body shop for some minor repairs. When it went it was ok, came back, this problem. They didn't remove the back bumper but they did admit to re-charging the Battery as it had gone flat (doors open all the time etc). Can anyone help me re-align this system? Any suggestions gratefully received!

[Creaky knees]

Just in case anyone is interested and has the same problem: make sure the front wheels are absolutely straight, take the Battery leads off, wait a few minutes, put them back on Bingo!!!!