

Turn thumb wheel 1 to the "LIMIT" position: the speed limiter mode is selected but is not switched on (PAUSE).
You do not have to switch the speed limiter on in order to set the speed.
Set the speed value by pressing button 2 or 3 (e.g.: 55 mph (90 km/h)). You can then change the programmed speed using buttons 2 and 3:
- by + or - 1 mph (km/h) = short press, - by + or - 5 mph (km/h) = long press, - in steps of + or - 5 mph (km/h) = maintained press.
Chevrolet Sonic. How to Add Coolant to the Coolant Surge Tank
Caution
This vehicle has a specific coolant fill procedure. Failure to follow this
procedure could cause the engine to overheat and be severely damaged.
If no problem is found, check to see if coo ...
Chevrolet Sonic. Windows
Warning
Never leave a child, a helpless adult, or a pet alone in a vehicle, especially
with the windows closed in warm or hot weather. They can be overcome by the extreme
heat and suffer permanen ...
Chevrolet Sonic. Automatic Door Locks
The vehicle is programmed so that when the doors are closed, the ignition is
on, and the shift lever is moved out of P (Park) for automatic transmissions, or
when the vehicle speed is above 13 km/ ...