How to Set Up a Car Alarm to Trigger Upon Touch?

[DeRowan]

To set up a car alarm that triggers upon touch, you need to install an alarm system for the vehicle and adjust its sensitivity to the highest level. Below are the specific steps to adjust the sensitivity of the car alarm: 1. Unlock the car and enter the vehicle, then press and hold the unlock button on the key for 5 seconds until the turn signals stay lit. 2. The vehicle will enter the alarm sensitivity setting mode. Without pressing the brake pedal, press the engine start button. 3. There are five levels of sensitivity in total, with level one being the lowest and level five the highest. Each press of the start button increases the sensitivity by one level. 4. It is generally not recommended to set the sensitivity to the highest level, as this may cause the alarm to trigger too easily. Usually, setting it to level three or four is more appropriate.