When driving, a grey adaptive cruise control symbol in the driver information area indicates that the function is available but not yet activated.
Adaptive cruise control must be enabled in settings before it can be activated.1
Important
Before using adaptive cruise control
Take the time to read everything about adaptive cruise control in this manual before using it for the first time. Understanding its capabilities and limitations is important for safe use.
Assess the situation
Make sure the traffic situation and conditions are suitable for activation. Wait until ongoing manoeuvres, such as a lane change, are completed before activating adaptive cruise control.
When appropriate, pull the right-hand steering wheel stalk all the way down.
Your action is confirmed in the driver information area.
The first time you activate adaptive cruise control during a drive, your speed at the time of activation becomes the set speed.
If adaptive cruise control is set to adapt to the speed limit, it will use the current speed limit as its target speed.
Tip
Resume
If you recently used adaptive cruise control, and you want to activate it again, you can use the resume button 
on your steering wheel. In this case, your previously used set speed is used instead of your current driving speed.
When adaptive cruise control is active, you can adjust the target speed with the steering wheel buttons.