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 information area. 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.
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.Warning
Using an alcohol lock
The alcohol lock automatically activates when you open the car door. If you open the car door after driving, the alcohol lock will be disabled for a few minutes so you can restart the car without needing to do a new breath test. Follow the instructions included with the alcohol lock, along with the messages that appear in the driver information area.
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.