Activity Selector: Other Works and Availability
2026 technical guide on recording working times (Directive 2002/15/EC) and its impact on a driver's legal certainty.
2026 technical guide on recording working times (Directive 2002/15/EC) and its impact on a driver's legal certainty.
In professional transport, not everything that is not driving is rest. The activity selector of the Smart Tachograph V2 allows for a distinction between the physical presence of the driver and actual work performed. In 2026, Labor Inspections use .DDD files not only to monitor road safety but also to audit compliance with collective agreements and maximum working hours.
Incorrect handling of the selector—for example, remaining in "Other Works" during a break—can cause a driver to exhaust their weekly working hours much sooner than expected, blocking the fleet's operational capacity.
This activity encompasses any task that is not driving but requires the driver's effort. It includes:
Impact: Counts 100% as effective working time.
This is the time during which the driver is not required to remain at their workstation but must be available to answer calls or resume driving. Examples:
Impact: Does not count as working time in most agreements (under Directive 2002/15/EC).
A fatal error in fleet management is ignoring that the tachograph adds driving time and "Other Works" time to calculate the weekly workday. While Regulation 561/2006 limits driving to 56 hours, the Working Time Directive prohibits exceeding an average of 48 hours per week (or 60 hours in isolated weeks when adding "hammers").
If a driver spends 4 hours waiting at a loading dock and leaves the selector in "Other Works", those 4 hours are subtracted from their weekly working capacity. If they correctly use "Availability" mode, that time is recorded but does not penalize their effective workday limit, allowing them to complete longer routes legally.
When performing manual entries, it is vital to decide whether the time the card was out was rest or work. An error here can lead to a serious infringement if it is detected that the driver was working while the tachograph recorded rest.
| CONCEPT | INFRINGEMENT | STANDARD FINE |
|---|---|---|
| Failure to record Other Works | Concealment of activity | €2,001 - €4,001 |
| Confusing Break with Work | Lack of mandatory break | Up to €1,000 |
| Improper use of OUT Mode | Falsification | Very Serious Infringement |
The two settings look like bookkeeping and they aren't. They decide what the record says you were doing during the hours you weren't driving — which is most of the hours in dispute in any pay or working-time question.
The distinction turns on that last clause more than people expect: an unpredictable wait, where nobody can tell you when you'll be called, sits uneasily as availability. If the duration isn't known in advance, the case for treating it as anything other than work gets thin.
Which is why leaving the selector alone is the worst option of the three. Unrecorded time doesn't stay neutral — it becomes whatever the previous setting was, and defending that afterwards means arguing against your own record.
The reason the selector matters at all is that driving time and working time run side by side with separate limits, and only the first records itself.
Working time takes in loading, unloading, vehicle checks, paperwork and waiting on duty. A week can be flawless on driving time and too long on working time — and the loading bay appears in no driving analysis whatsoever, which is exactly why it so often tips the balance.
Two people feel that differently. For the driver, hours recorded as availability rather than work are hours that become hard to be paid for. For the operator, a fleet that looks compliant on driving time can be exposed on working time — a separate question, with its own basis and its own kind of inspection.
It reframes the whole subject to say it plainly: the bulk of "incorrect use" findings have nothing to do with hours behind the wheel. They are about time spent working, or available, that was never recorded as either.
The mechanism is entirely ordinary. The card goes in, driving records itself, the vehicle stops — and from that moment the unit knows nothing unless told. Hours of genuine work quietly become something else in the record, and nobody notices until somebody reads the file.
Which also makes it the cheapest category of problem to remove. Fixing it requires no change to how anyone drives, no change to any route and no equipment — only knowing which setting belongs to which situation, and reaching for it when the situation changes.
Change the selector when the activity changes, not when you remember. And glance at the display afterwards: the entry you think you made and the entry the unit holds are two different things, and only one of them will be read out later.
Expert handling of the activity selector is what distinguishes a professional driver from a transport operator. In a digital inspection environment like 2026, data transparency is the best tool to avoid labor conflicts and administrative sanctions. With TachoTools, you can visualize exactly how each activity selection affects your workday in real time.
Our platform automatically calculates effective working time by separating driving, hammers, and availability.
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