First Mod on a 550i?
#31
Contributors
Join Date: May 2009
Location: SoCal
Posts: 10,496
Likes: 0
Received 2 Likes
on
2 Posts
My Ride: 2008 550I LOADED, all options except HUD and NV
![Default](https://5series.net/forums/images/icons/icon1.gif)
Originally Posted by skeematics' post='943920' date='Jul 16 2009, 08:00 AM
does the Sprint Booster void the BMW warranty?
I don't think anyone's had a problem with it yet, if you want to CYA you can always uninstall when going to the dealer - it's apparently less tha 5 mins install, and uninstall. Easy, and the dealer will never know. Most members here leave it on and never had a problem
Thread
Thread Starter
Forum
Replies
Last Post