Resetting a tyre pressure warning

[Billym44]

The tyre pressure warning light came on today. Not sure which tyre it's referring to. Let the tyres cool and checked and all seemed to be fine. Is there any way to reset so that the warning light goes off? Thanks all

 

[Jto]

If tyre pressures are at the correct pressures on the screen then after a few miles should go off. There is no resting you can do, if still on then will be a problem with the sensor inside the tyre.

 

[Billym44]

If tyre pressures are at the correct pressures on the screen then after a few miles should go off. There is no resting you can do, if still on then will be a problem with the sensor inside the tyre.

Ok thanks.

Following on from initial post, the warning hadn't disappeared. When I checked the tyre pressures on the main display, all four tyres were just showing as a dash "-". So it appears the whole system has broken down. The car is booked in to the dealer on Tuesday, but i got quite concerned when he started advising what the hourly charge (£120!!) would be. Told him the car was just under 6 months old and if they tried to say it wasn't covered by the Warranty I'd be causing a bit of a disturbance. We will see what Tuesday brings, but has anybody else has this total loss of TPMS data?

Had the car in to the dealer yesterday to get this sorted. Evidently the TPMS had "lost the signal" so they had to do " a reset and then reconfigure ". When I picked it up I asked if bit happened again, could I do anything. They replied "No" but were sure it wouldn't occur again. So, losing a signal, a reset and reconfigure? Can anyone explain to a non technical person what this would entail. Have they simply disconnected the battery for a while? Any thoughts?