Guys.

This is my first post and I am here to pick your brain regarding few issue with my convertible and I want to avoid visit to my dealership until utmost necessary.

I own a 2010 G37S Sports Convertible and I recently had been doing some cleaning for which I needed to unplug my battery. After I plugged back the battery I see following issues. I need your help and expertise for following issues:

1 - Upon start of the engine, TPMS blinks for about 60 seconds and then goes to constant On position until I shut down the engine. My tires are filled at 39psi as the spec says. Do I need to reset the TPMS. Are these the right instructions for my car?

2 - The passenger window in my car is supposed to go a little down when I open the passenger door and then go back up when door is closed. However after the battery reset, the window only keeps going down and does not go up when I open and close the door, respectively. So after like 10 times, the passenger window is completely open. Should I reset the passenger door's window
3 - The passenger seatbelt light has come on too. I think I need to reset that?
Thanks in advance for your help and suggestions.

Gupta

 

Wow! You've got a lot going on. I've only had the window issue and a reset will fix that.

Good luck with the rest and let us know what fixes things.

 

The method 2 & 3 have worked.

I am yet to try the TPMS reset procedure as it takes longer!

Will be updating soon.

 

Dang. All that from battery disconnect?! Eek.
I had the window issue and the top beeping issues - both are easily reset though.

Have not seen anything for the seat belt or tpms staying on though..
Good luck and keep us posted.

 

Jut FYI

I found that the behaviour I explained has been described in Manual as TPMS Malfunction.

TPMS malfunction
If the TPMS is not functioning properly, the low
tire pressure warning light will flash for approximately
1 minute when the ignition switch is
placed in the ON position. The light will remain on
after the 1 minute. Have the system checked. It is
recommended that you visit an INFINITI retailer
for this service. The “Tire Pressure Low - Add Air”
warning does not appear if the low tire pressure
warning light illuminates to indicate a TPMS malfunction.


The DO-IT-YOURSELF part of the manual does not offer any DIY instructions to fix this.