How do you reset engine warning light seat arosa?

To reset the engine warning light on a Seat Arosa, first, you need to diagnose and fix the underlying issue that triggered the light. After addressing the problem, you can reset the light by disconnecting the car battery for about 15 minutes, then reconnecting it. Alternatively, you can use an OBD-II scanner to clear the trouble codes and reset the warning light. Always ensure any issues are resolved before resetting to avoid masking potential problems.