It's official. My brand new m5 will have been in the shop longer than out of it since I've owned it. I took delivery (out of state delivery and they claimed everything was working for them) and the nav wasn't working along with some other gremlins in the software. They tried resetting and updating to no avail. So now they are ordering a new CIC or head unit which is taking forever.
I owned 2 C63's before this and they were never in the shop other than for scheduled service.
I am not a happy elf.
