

1. Release the adjustment mechanism.
2. Adjust for height and reach.
3. Lock the adjustment mechanism.
For reasons of safety, these operations must only be carried out with the vehicle stationary.
Chevrolet Sonic. Older Children
Older children who have outgrown booster seats should wear the vehicle safety
belts.
The manufacturer instructions that come with the booster seat state the weight
and height limitations for th ...
Chevrolet Sonic. Battery Load Management
The vehicle has Electric Power Management (EPM) that estimates the battery's
temperature and state of charge. It then adjusts the voltage for best performance
and extended life of the battery.
Wh ...
Chevrolet Sonic. Safety Belt Extender
If the vehicle's safety belt will fasten around you, you should use it.
But if a safety belt is not long enough, your dealer will order you an extender.
When you go in to order it, take the heavies ...