If you replace a flat tire with the spare tire, the low tire pressure/TPMS indicator comes on while you are driving. After driving for a few miles (kilometers), the indicator will start blinking for a short time and then stay on. Tire Pressures Low appears on the driver information interface, but this is normal.
Calibrate the TPMS when you replace the tire with a specified regular tire.
After adjusting a front seat to the proper position, and while sitting upright and well back in the seat:
Pull the seat belt out slowly.