Since there is limited trunk space I cannot transport my four wheels/tires to the dealer to change over for the season unless I make four trips. I manage to exchange my summer set of wheels/tires for the winter ones and vice versa but the TPMS warning light flashes for a short while after I start the vehicle and then stays on. I have the tire monitors on both sets of wheel/tires. The service adviser normally charges $55.00 for this service on the invoice but so far has decided to waive this fee.I suppose I could try and ignore the warning light but then that defeats the purpose of the light.