I'm looking to buy an internal TPMS for my 09' G37 so I can know exactly which tire needs air. My question is, after replacing the original TPMS that the car brings with the new one, will the Tire Pressure light on the dashboard work with the new one?

 

Theres no OEM TPMS for the G37 that gives individual tire pressures/lets you know which of the tires is triggering the light. If you remove the OEM TPMS and get an internal aftermarket one it wont turn the light off on the dash.

The only way to have the light off on the dash and have individual tire pressures monitored is to run both the internal OEM TPMS and an external aftermarket system at the same time

 

Motorvate did a video on tpms a few weeks/months ago. It is possible to read individual sensor values but you need a paid app (~$20) to do so.

I can't find the thread but here's the video.

https://www.youtube.com/watch?v=YTnXu9JtmhYfor

 

Or you can get a Q70 or an Altima



Telcoman

 

^^App is cheaper than getting a new car.

In the old days we use a tire gauge..... It was a bit inconvenient as one had to bend down at each tire to take a reading, not to mention more labor in unscrewing each valve cap cover.

 

Does the Q70/altima use the same TPMS module (the one behind the glove box)?
Could we use the Q70/altima navtainment system in a G37?