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View Full Version : TPMS Sensor Vs No TPMS Sensor System



steve24
11-04-2013, 10:24 PM
I just got into a 2012 A6 from my 2008 A4. Just found out during my a tire change that there are no sensors in the wheels. Is this new TPMS system by Audi any better/worse than the previous one?

TPMS Guru
12-02-2013, 07:06 PM
It uses an indirect system. The direct system transmits data directly to the ecu while the indirect system works based off of wheel rotation. Technically the direct system is a little better.