Alcohol lock

The alcohol lock is a safety measure to prevent driving under the influence of alcohol. If your car is equipped with an alcohol lock, you must take and pass a breath test before you can start your car.

If you have connected an alcohol lock, it will integrate with some of your car's systems. This means that you can receive messages from the alcohol lock directly in the driver display. Alcohol lock calibration should be done in accordance with the local laws and regulations on the limit value in force for driving legally.

For information about a specific alcohol lock, please refer to the relevant alcohol lock manufacturer.

 Warning

The alcohol lock is an aid and does not exempt the driver from responsibility. It is always the responsibility of the driver to be sober and to drive the car safely.

Using an alcohol lock

The alcohol lock automatically activates to be ready for use when the car is unlocked. Follow the instructions included with the installation of the alcohol lock, along with the messages presented in the driver display.

After completing a driving cycle, meaning that you have driven and then stopped, your car can be restarted within 30 minutes without requiring a new breath test.

 Tip

Accurate measurement

Avoid eating or drinking approximately five minutes before the breath test.

Avoid excessive windscreen washing as the alcohol in the washer fluid may affect the alcohol lock.

Emergency bypass of the alcohol lock

In the event of an emergency or if the alcohol lock is not working, it is possible to bypass the alcohol lock. To do this, see the instructions provided with the alcohol lock or contact the manufacturer.