Adaptive cruise control warning
A cruise-control symbol with a fault or unavailable message.
GENERALLY OK TO PROCEED WITH CAUTION
Book it in when you can · Amber means get it checked
What it means
Adaptive cruise uses radar or a camera to keep a set distance from the car ahead. A warning means that sensing is unavailable, so the smart-following feature is off.
Can I drive?
Yes — you just do not have adaptive cruise until it clears. Basic cruise may still function on some vehicles; either way, stay ready to control speed yourself.
Common causes
A blocked or dirty front radar/camera, heavy rain or snow, or a fault. Often clears once the sensor area is clean and the weather improves.
Warning-light symbols and meanings vary by vehicle - always check your owner’s manual. This is general guidance based on what the light indicates, not a physical inspection, and a light on its own never names a failed part.
Want to know what is causing the warning?
Auto Star can read the codes, inspect the vehicle, and find the underlying cause before recommending any repairs - you see what we find and approve the work first.