Anti-theft car alarms are on virtually every car on the road today, and unfortunately it has become a custom to hear one go off in the middle of the night. The sensitivities of after market alarms can be manually set so that the slightest movement can trigger them to go off. However, the anti-theft car alarms on the Volkswagen Jetta are set at the factory, so that if they go off it is usually for a good reason. Whether it be a break-in or hitting the panic button, the alarm can be turned off by using the factory remote key. Warnings Writer Bio
