How do you reset engine light on 2008 vw eos?

To reset the engine light on a 2008 VW Eos, first, use an OBD-II scanner to read and clear any diagnostic trouble codes (DTCs) that triggered the light. If you don't have a scanner, you can disconnect the battery for about 15 minutes to reset the system. After reconnecting the battery, check if the light remains off. If the light returns, it may indicate an underlying issue that needs to be addressed.