4x4 - try turning steering wheel lock to lock to reset. Likely due to recent work.

You have an 04 same year as mine, check the relay but for the year it may very well be the pump. I changed mine a couple months ago after similar no start issues. It was pretty easy.

Inform the shop of the lack of heat at center console not certain but they may have neglected to plug it in if they were in there.

__________________
2004 BMW X5 4.8is