View Single Post
      09-13-2015, 10:51 AM   #14
dailowill
Lieutenant
United_States
123
Rep
505
Posts

Drives: '15 M235i
Join Date: Sep 2012
Location: CT

iTrader: (13)

Quote:
Originally Posted by Enovoc View Post
I thought the engine had to be running when using it?
You may only need to have it run the first time you connect to your car so that it can communicate with all available ECU modules, but after that, you can definitely code with just the key in the ON position.
Appreciate 0