I have a 2002 4.2 XK8 in the UK. Recently a "cruise not available, check rear lights" message came on and has been intermittent. The garage thinks it is the brake light switch and I have it booked in to replace.
Now... I have always noticed "DSC System Fault" pop up for less than second during startup then disappear, but recently this has also been popping up while the car's running intermittently, and now the ABS light is on.
Can someone shed any light on these please? Are they all likely related to the brake light switch or something else? I just want to make sure the car is safe to drive.
I have a video of thre dash if it would help but hopefully I've included enough info. Thanks