Rectify tire pressure.

[Panthervision]

I just bought a certified 2007 GL 450. I have had it for a week. It is a great drive.

Today I had to reset the remote garage door opener. I think that if affected my TPMS. I have tried to reset my TPMS, but after shutting off the engine, I get "Rectify Tire Pressure" on the dash display.

Is there an easy fix to this problem or does the dealer have to reset the monitor?

[lkchris]

The easy fix should be to actually check your tire pressure and correct it to what it should be.

I'd say it's coincidence that this occurred in a similar timeframe as working on garage door opener.

[Panthervision]

Sorry, I forgot to mention that I did fill the tires to the recommended pressures listed on the driver's door. I read in the manual that 2 way radio transmission may interfere with the TPMS. The manual suggested to reset the TPMS after changing the tire pressures.

BTW, when I did check the tire pressures after getting the original message, all tires were at 32PSI. The recommended pressures in the door were 32FR and 38Rear.

[reddog]

Pages 395 and 396 of the owners manual show how to reset the monitor.

[Panthervision]

Resetting seems to have worked.