Connect2Car | Product Comparison

anyone seen or can think of anyways this might cause any problems with the beamers delicate electrical system... It costs about as much as a sirius satelite package per month.
I searched an didnt see no threads here on it. The future of all cars possibly

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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