How can I do that? Do I have to take it to the dealer? I would prefer to replace the valve since it is only $114 and the sensor is only $100.

__________________
2010 X6 50i
2005 X5 3.Oi, Many Options
2015 HONDA CR-V EX-L
1998 ACURA 2.5TL

MODs
- Driver's outside mirror light
- Voice Recognition Module
- Blaupunkt Entertainment System
with Digital TV