View Single Post
  #37  
Old 02-08-2013, 06:27 AM
The X Men The X Men is online now
Officially Welcomed to the 'Fest
Location: MA
 
Join Date: Mar 2012
Posts: 4,793
Mein Auto: 2012 535xi 2013 X3 35i
Quote:
Originally Posted by mama_jo's View Post
I wish the TPM would tell exact pressures instead of just differentials between the four.
US-spec X3's have Direct TPMS, you can tell by the metal valve stem. It does read direct pressure, but it just doesnt display it. 3 to 4 PSI may not be enough to trigger the TPMS alarm. What you can do is pump all your tires 2 PSI or so higher, set the TPMS and then lower it back down. That will give you a earlier warning.
Reply With Quote