ZTX I am sorry to tell you this but they messed your X5 up. You could try resetting the X by disconnecting the negative terminal for like 15 to 30 mins. Not sure it will help. But the way the X is wired is if you turn off the ignition remove the key the mid still works until the driver door is opened up. If you open the door then it shuts off. you can still turn it on manually via pushing in the volume button and it will stay on for about 15 - 20 mins without the key. not in reverse. Keless entry\ me unlocking my doors have never turned on my mid.

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E53 06 3.0i

wishlist
Comfort Seats
speckdock 2.5

Mods
Air suspension - wip
skid plate replica - in box
OEM sunroof deflector
OEM bluetooth streaming
navi,dsp,tv retrofit - wip
Low prof roof racks
2 directtv satelite tuners
Grom audio usb2
quarter and back window sunshades
2 10"subs- boxes opposite sides/Alp MRP-M850
rear heated seats retrofit
rear footwell lights retrofit
remote window roll up