I went to the dealer, so I can speak to the technician, however they refused to let me speak to the technician, I did argue with them about the diagnosis but in the end I decided not to waste my time and more money and just paid the £99 diagnosis fee and got the car back. From my experience I say ...

I will be going tomorrow to the dealer as they were closed from last 4 days, I will again put my question to them to explain me why do they think it might be the compressor, Since they are not certain and If they refuse to answer my question can I disagree to pay the diagnosis charges? But I still ...

Hi just an update and a question, After a lot of testing, I decided to order a Solenoid valve block which goes on the air compressor, last week I changed it deleted the code went on a long test drive and the chassis warning came back again, the only error code I’m getting is 480DB4 “Control time low ...

Thanks everyone, however I still haven’t found the resolution to my problem yet. But I must mention that yesterday when I was driving the car there was a warning so I stopped the car switched off for 5 minutes started again there was no warning, after driving for about 5 minutes it came back again. ...

Don't think it has a deflate function , its not a range rover with 4 wheel airbags that can crouch down to get in/out. If The sensors are working it should stop the pump at the correct level so never need to deflate surely ? the only way it will go too high imo is if the sensor doesn't feedback ...

These are the errors I’m getting

Bad new again, after a couple of weeks yesterday I decided to go on a long drive, and the chassis warning came back on idrive. I plugged ista d, I’m getting the same code 480db4 and S0317 My X5 is riding high again, my question is does the air compressor has a function to deflate if it does maybe t ...

Hi Alan, yes the sensor are both same, however the bracket which holds the sensor is different so I unscrewed from the bracket and then replaced the sensor from side to side.

Update I have been driving the car up until now thankfully no codes, but I’m extremely nervous while driving

Finally everything is resolved, I disconnected the rear level sensors both sides cleaned them with WD40 and applied some grease, I then swapped them over to the other side and reconnected. As soon as I switched on the ignition the air compressor kicked inn but the car went too high again. So I tried ...

Good news, since the ride height adjustment I have been driving the car, and the dive has gone back to normal, so I connected ISTA to read the codes, all the ICM codes have disappeared, the only code I was getting was the “transport mode active” so I tried to delete, but it wasn’t deleting, ISTA keep ...

So how do I switch it off?

Thank you Leslie for your reply, I have checked all the ride height sensors they all seems to be fine, have a look in the pictures. I have also done the ride height calibration and reduced the numbers to 700mm on each wheel so the drive was good and the car is not lifting itself higher, however I’m s ...

Ok so I ran the test on Ista D, strangely there are new codes please have a look in the pictures, I have also opened up the air compressor, there are no signs of moisture or any corrosion. I put the air compressor back on however the vehicle won’t inflate itself, so I had to run the inflate p ...

Thank you for a quick reply, I am planning to open the compressor tomorrow morning I have also ordered the silica gel, I hope I get them delivered tomorrow during the lockdown in England.

Hi everyone, I’m new to this forum, Thank you all for the information I have received from here. I have an X5 2014 f15 which is showing me an error “chassis function restricted” so I have done the following. 1-Both air bags have been replaced previously 3 months ago when the car dropped down to the g ...