Proceed as follows:
IMPORTANT Before opening the bonnet, check the windscreen wiper arms are not lifted from the windscreen.
Chevrolet Sonic. Passenger Airbag Status Indicator
The vehicle has a passenger sensing system. See Passenger Sensing
System for important safety information. The instrument panel has a
passenger airbag
status indicator.
United States
...
Chevrolet Sonic. Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher. If
the octane rating is less than 87, an audible knocking noise may be heard. If this
occurs, use a gasoline rated at 87 ...
Chevrolet Sonic. Tire Pressure Monitor System
The Tire Pressure Monitor System (TPMS) uses radio and sensor technology to check
tire pressure levels. The TPMS sensors monitor the air pressure in your tires and
transmit tire pressure readings ...