What it means
This green indicator usually means adaptive cruise control is enabled or actively controlling speed and following distance. Green is informational; the symbol and whether the system is ready, set, or following vary by manufacturer.
What the symbol looks like: A speedometer or vehicle symbol with distance bars indicates adaptive cruise control.
Why it comes on
- Adaptive cruise control was switched on.
- A target speed was set.
- The system is detecting and responding to a vehicle ahead.
- The system may be in standby because conditions do not allow it to operate.
What to do
- Check the owner's manual to confirm whether the system is active or in standby.
- Set a suitable speed and following distance using the vehicle's controls.
- Keep your hands and attention on driving and be ready to brake.
- Take over speed control if the system is unavailable or behaves unexpectedly.
Can I keep driving?
You can keep driving, but adaptive cruise control is an aid and may not detect or respond to every vehicle or obstacle. Do not use it in conditions where maintaining control requires constant speed adjustment.
Symbols and colours differ between makes and models. Your owner’s manual shows the exact lights of your car.