Mercedes CLA Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
3 Posts
Discussion Starter #1
My Wife recently had new tires installed at the dealer and now we are getting this message. "Tire Pressure Monitor Inoperative, No Wheel Sensors " does anyone have any experience with this and if it is TPMS or Monitor would that be a warranty item. We have driven it several days since the tire install and then the light came on. Thank you for the help
 

Attachments

·
Registered
Joined
·
1,475 Posts
I would take it back immediately and tell them they botched the install. They prob even charged you for the tps and didn't even install them..
 

·
Registered
Joined
·
9,702 Posts
OMG I just went through this ... looks like you have gone past the "reset" option (presume you already saw that earlier on?)
If so the dealer needs to
- pump up to >46psi to "wake up" the sensors
- "rename" the sensors in Xentry cuz they broadcast their names once awake
Then you
- drive a little bit to "register" the newly named sensors (and relative positions) -> until the readings show up again in the display
- drop the pressures back to normal so the tires dont blow
 
1 - 3 of 3 Posts
Top