When you select a gear to start driving, the car performs a number of self-checks of important systems and
functions. This short test is indicated in the driver information area.
The start-up check is indicated by several warning and indicator symbols in the driver information area. If any of the warning or
indicator symbols remain visible after a few seconds, it tells you that there's a fault or condition you need to address before
driving.
If a fault is indicated:
Read any related information presented in the driver information area.
For additional information about warning and indicator symbols, consult that section of the manual.
Resolve the indicated fault before driving.
If you cannot resolve the issue yourself, do not hesitate to contact an authorised Volvo workshop.
After the start-up check is performed, the car continues to actively monitor many of its systems and functions.
8.2.2. 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 mes-
sages 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.
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 information area.
After completing a driving cycle, meaning that you have driven and then stopped, your car can be restarted within a few
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.
The content of this manual represents the status of the user manual at the time of printing and may not be completely valid in future
instances. For more information, refer to the first page for the complete disclaimer note.
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