Traction control system
The traction control system (TC, Traction Control) is a component of Electronic Stability Control.
TC improves driving stability when necessary, regardless of the road surface type or tyre grip, preventing the driven wheels from spinning.
As soon as the driven wheels start to spin, engine power is reduced and the wheel that is spinning the most is braked individually.
This considerably improves vehicle stability, even on slippery roads.
TC is operational as soon as the indicator
goes out.
When TC is active,
flashes.
Caution
This special safety feature must not encourage you to adopt a dangerous driving style.
Adapt your speed to traffic conditions.
Indicator light
98.
Deactivation

TC can be switched off when wheel spin is required: briefly press the button
.
The warning light
lights up.
TC is switched on again by pressing the button
.
TC is also switched on again the next time the ignition is switched on.
Test yourself
A quick Opel Insignia quiz: every answer comes with an explanation and a link to the manual page.