Faults in my 2002 X5

[labpig]

I have just taken delivery of my 2002 my 4.4L X5 (metallic black, privacy glass front passenger/ driver, satnav -tv, rain sens windscreen, auto-dip int mirror)

i have found the following faults and wondered if they were common

when i select reverse, only the passenger side mirror dips down ( sometimes it swivels up and down continually) should the driver mirror dip too?

is the rain sensitive wipers meant to wipe continually in heavy rain- they only swipe intermittently no matter how hard it rains.

the parking sensors had sounded the malfunction beeeeep and the green light flashes. this has happened the first 3 times i reversed, but it does not seemed to have happened since

are the mirrors meant to fold really flat ( parrallel to the side windscreens) or is it normal for them to sit at about a 20% angle?

i suppose i make it sound like its on the scrap heap ! but i am dleighted with it . i had a tired 520i before and i think they are underpowered. it didnt have the satnav / tv function which is a major improvement

lastly, the indictors are edged in yellow. they are not completely solid yellow like the 2000 model ( i should have taken a photo but its pouring outside !) , but the new model indicators are completely clear. anyone know of a good CHEAP supplier in UK who would supply clear headlight covers ( or is it possible to get covers only? my dealer wanted £200 EACH to replace the whole headlight assembly)

well i think thats all the questions i have !!!