When working with tachographs, to be 'Locked with a company card' refers to the process of inserting a company card into a vehicle’s tachograph device, thereby assigning the device to that company card. To comply with regulatory requirements, a vehicle's tachograph must be 'Locked' with a company card. The Company Card registration process may vary depending on the manufacturer and model of the tachograph.
🔔 Important! If a tachograph device is not 'Locked' with a company card, you might get a fine from the respective authorities of your country. It can also lead to tachograph file download failures or downloads of files with missing data.
