air suspeneion self levelling inactive

[delboycbr954]

hi,i have a diesel powered bmw x5 e53 I had it in the wheel painters and its come out with a suspension light on the dashboard any ideas please

 

[Greydog]

Morning Mark

How frustrating is that 

First check the fuses in the right hand cubby in the boot 2 to check 7.5amp and 30amp if either are blown. If the fuses are OK the compressor should run, however if a clumsy fitter has clouted one of the ride height sensors when removing/replacing a wheel so check both are OK and the knee joint needs to be pointing at the wheel not inwards.

Last is your battery OK low battery voltages on a tired or failing battery will trigger the fault.

If you aren't aware take a look at www.realoem.com there are some small exploded drawings that may help, also www.newtis.info 

Good Luck

Dave

[delboycbr954]

thank you greydog