Tire Pressure Monitor Receiver / Transponder

Wheel electronics, assembly overview





1 - Metal valve body
^ Is delivered assembled
^ Always replace valve core when changing tire

2 - Valve core

3 - Seal

4 - Rim

5 - Wheel electronics
^ Replace as a complete assembly
^ Battery service life approx. 7 years
^ Remaining service life, temperature and inflation pressure can be read out via diagnosis function with vehicle diagnostic, testing and information system VAS 5051A

6 - Micro-encapsulated Torx T20 bolt
^ Tightening torque: 4 Nm
^ Always replace bolt
^ Replacement part only available together with wheel electronics

7 - Union nut
^ Tightening torque: 4 Nm

8 - Chamfered washer