2014 BMW X3: Turn on the ignition, and it displays the faults 'Increased steering effort required, vehicle stability system malfunction, and tire pressure warning failure. ' Turn off the ignition, wait for about 10 seconds, and turn it back on. Wait a moment, and the fault display messages disappear. Start the engine, and everything is normal. Thank for you !

Although all minor, these are the things that are bothering me, if anyone can help, great, if not, i haven't lost anything.

DAB radio, loses signal, quite often, very annoying. ?replace antener?

Rear washer jet dont work. No sign of any water coming out the pipe. Cant hear any noise from the rear pump. Could be a simple fuse, blockage or dodgy pump?

If i get a flat tire for whatever reason, I'm told i have to replace all 4 tires because it is X-Drive. That true?

Thats all i can think of at the moment.