• Internal Sensor from Steelmate x 1pc
• Universal internal sensor suitable for ALL Steelmate TPMS 
• Please pair this sensor to your original display for them to work
• Battery life 3~4 years

Pairing Instructions: 

NOTE: 
1. pls ensure you are at a place where you can easily pump air into your tyres.
2. pls have manual on hand, since specific instructions for different models differ.

1. Install sensors into tyre (pls find professional automotive installer)
2. display enter pairing mode (depending on your display model, instructions differ, pls check manual)
3. select a tyre position (according to manual)
4. continuously release the air pressure of respective tyre, signal will be sent to display in 3~5 minutes.
5. once signal appears on screen,temporarily save it (according to manual), and repeat steps 3~5
6. once data for all tyres appear, save and exit (according to manual).