View Single Post
      12-30-2019, 11:08 PM   #3
lixiang7349
Lieutenant
lixiang7349's Avatar
United_States
284
Rep
487
Posts

Drives: customE50Tune
Join Date: Apr 2019
Location: N/A

iTrader: (0)

Quote:
Originally Posted by vandridine View Post
If you want no warranty issues do not tune the car at all.

If you get the dinan tune only dinan dealers will touch the car. If a warranty issue does present its self, you will be at the mercy of dinan and BMW to agree that the dinan tune caused the problem with your car. Most of the time this is not an issue, but people have been without their car for weeks while dinan/bmw argue over who is at fault.

JB4 is detectable by the dealer and it can void your warranty if something breaks.

BM3 is detectable by the dealer and it can void your warranty if something breaks.
Quote:
Originally Posted by vandridine View Post
If you want no warranty issues do not tune the car at all.

If you get the dinan tune only dinan dealers will touch the car. If a warranty issue does present its self, you will be at the mercy of dinan and BMW to agree that the dinan tune caused the problem with your car. Most of the time this is not an issue, but people have been without their car for weeks while dinan/bmw argue over who is at fault.

JB4 is detectable by the dealer and it can void your warranty if something breaks.

BM3 is detectable by the dealer and it can void your warranty if something breaks.

Who pays for the loaner while they argue?
Appreciate 1
kianf2264.00