TPS in 2005 E55 Error Message??? - Benzworld.org

NJ05E55 · 08-21-2008, 10:58 AM

I just bought a used 2005 E55 Pewter and Black. LOVE IT!!! However Before I left the dealer the TPS (Tire Pressure Sensor) light came on. They took it in the back. Messed around with it and it went off. He told me it was touchy and not to spin the wheels....OK! Kinda hard not to. Needless to say the light came back on. The warning light is off but everytime I start the car it asks to re-activate the TPS system. Should I bring it back to the dealer or is this a problem that you just have to live with. Thanks for your help. Joe

NorsemanE320CDI · 08-22-2008, 04:28 PM

Have the same message, but i`m told that this is normal. The system need some time to measure the the tire pressure - after apx 30 seconds after each start the message dissapear, and you can see the tire-pressure in the display

NJ05E55 · 08-25-2008, 04:49 PM

Thanks for the tip!

NJ05E55 · 09-10-2008, 02:42 PM

Brought it to the dealer and 2 of the sensors they said were bad. Fixed the problem! Glad it was under warranty!