Check the pressure of each tyre, including the spare, every two weeks and before long journeys. The pressure should be checked with the tyre rested and cold.
For the correct tyre inflation pressure, see “Wheels” in “Technical specifications” section.
Incorrect pressure causes abnormal tyre wear:
Tyres must be replaced when the tread wears down to 1,6 mm. In any case, comply with the laws in the country where the car is being driven.
IMPORTANT NOTES
![]() holding depends also on the correct tyre inflating pressure. |
![]() low the tyre overheats and this can cause it serious damage. |
![]() tyres, moving them from the right of the car to the left and vice versa. |
![]() to repainting treatments requiring to use temperatures exceeding 150°C since the mechanical properties of the wheels could be impaired. |
Chevrolet Sonic. System Settings
Auto Volume
This feature automatically adjusts the radio volume to compensate for road and
wind noise.
The level of volume compensation can be selected, or the feature can be turned
off.
1. Pre ...
Chevrolet Sonic. Rear Window and Outside Mirror Defogger
(Rear Window Defogger): Press to
turn the rear window and outside mirror defogger on or off. An indicator light comes
on to show that the feature is on.
The rear window defogger turns off after ...
Chevrolet Sonic. Cruise Control
: Press to turn the cruise control
system on and off.
RES/+: Move the thumbwheel up briefly to make the vehicle resume to a previously
set speed or hold upwards to accelerate. If cruise contro ...