Can the horn be disabled when it goes off locking the holden cruze?

Yes, the horn can often be disabled when locking a Holden Cruze, but the method may vary depending on the model year and specific features. In many cases, this can be done through the vehicle's settings menu or by using the key fob. Refer to the owner's manual for specific instructions related to your model. If you're unsure, a visit to a dealership or an automotive technician can provide assistance.