ABS (Anti-lock Braking System)
When you see the abs (anti-lock braking system) illuminate on the dashboard of your Rolls-royce Dawn, it is a direct warning from the vehicle's onboard computer. Indicates a problem with the Anti-lock Braking System. Normal braking will still function, but the anti-lock feature is disabled.

What does this mean on a Rolls-royce Dawn?
When you see the abs (anti-lock braking system) illuminate on the dashboard of your Rolls-royce Dawn, it is a direct warning from the vehicle's onboard computer. Indicates a problem with the Anti-lock Braking System. Normal braking will still function, but the anti-lock feature is disabled.
Common Causes for Rolls-royce Dawn
Faulty wheel speed sensor
Low brake fluid
Blown fuse
Damaged ABS module
What To Do Next
Drive with caution as you will not have anti-lock assistance during hard braking. Have the system inspected by a mechanic.
First checks
Note the warning color and whether it is flashing.
If safe, stop and visually check oil level, brake fluid, coolant temperature and battery terminals.
Read OBD2 codes and save freeze-frame data before clearing faults.
If the light returns, test sensors, wiring, fuses and live data before replacing parts.