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Actions in the event of a flat tire
Normal tires 1. Identify the damaged tire Do this by checking the air pressure in all four tires. If the tire inflation pressure in all four tires is correct, the Flat Tire Monitor may not have ...

Automatic update
About twice a year, Sirius performs an update of the channel names and positions. The update takes place automatically and may take several minutes. ...

Tire inflation pressures at max. speeds above 100 mph/160 km/h
Speeds above 100 mph/160 km/h In order to drive at maximum speeds in excess of 100 mph/160 km/h, please observe, and, if necessary, adjust tire pressures for speeds exceeding 100 mph/160 km/h ...