The right solution for every lighting requirement.

The SEG-Tool PRO combines light distribution patterns, vehicle data and adjustment information in a clear process – ensuring safe and traceable headlamp alignment.

The SEG-Tool PRO uses a camera to record the light distribution and analyses it directly within the device. The 1-megapixel camera and the high-performance electronics work closely together: Capture and processing take place with minimal delay, so that the light distribution is displayed on the screen cleanly, smoothly and almost in real time.

For the user, this means one thing above all else: Changes made whilst the device is switched on become visible immediately. This makes it easier to see the effect of the adjustment, particularly in the case of modern headlamp systems with complex or widely dispersed light distributions. This not only makes the process more efficient, but also provides greater certainty in the assessment and reduces unnecessary interruptions.

The large 10.1-inch touchscreen clearly displays measurement values, light distribution and relevant information directly on the SEG-Tool PRO. It folds out and can be viewed from both sides – so you can always see the key information at a glance, whatever your working position.

Modern headlamp systems can vary considerably depending on the manufacturer, model and lighting technology. To ensure that the adjustment is carried out reliably, the user therefore needs more than just a precise measurement: It is essential to have the correct vehicle-specific information regarding the respective light distribution, set points and the intended adjustment procedure.

The SEG-Tool PRO integrates this information directly into the process. Vehicles can be selected via the database, VIN, HSN/TSN, registration number, vehicle history or manually created vehicles. This enables the user to find the right vehicle quickly, without having to search for relevant information from various sources first.

This provides a noticeable increase in safety and saves time in day-to-day use: Instead of having to search for the correct procedure, the relevant vehicle data is available right where it is needed. Selected vehicle data can also be imported from compatible Hella Gutmann diagnostic devices – for an even smoother process and fewer duplicate entries.

Adaptive headlight systems, Matrix LED and glare-free high-beam functions place significantly greater demands on headlight alignment. Depending on the manufacturer, model and lighting technology, not only do the light distributions differ, but so do the prescribed testing and adjustment procedures. For the user, this means: It is not always enough simply to identify a deviation – it is also crucial to correctly interpret the appropriate light distribution and select the correct method.

This is exactly where the SEG-Tool PRO comes in, with the Light Licence PRO 2 Add-on. Manufacturer-specific adjustment algorithms provide the relevant information for more sophisticated lighting systems and guide the user more effectively through the adjustment process. This means you don’t have to go to the trouble of searching for the correct procedure or piecing it together from various sources.

Further guidance is provided by the AFS Selection Assistant. By comparing actual results against target values, it helps to compare the measured light distribution with stored reference values and to select the appropriate light distribution or the correct adjustment algorithm. Particularly with complex systems, this provides greater clarity at the crucial moment and gives the user added confidence when assessing and adjusting settings

When it comes to safety-related work, it is not just the result that matters. It is equally important to be able to understand later on, what was tested, adjusted and measured. This is precisely why the SEG-Tool PRO generates a digital measurement report containing relevant customer and vehicle data, measurement results and the recorded light distributions. This turns the actual setting into a clearly documented process.

The added value becomes particularly apparent when information is needed again at a later stage: for follow-up enquiries, further work or for internal quality assurance. Instead of having to rely on handwritten notes or reminders, the results are available in a structured and transparent format. This ensures transparency and gives users added peace of mind throughout the entire process.

About the Car historyVehicles and previous measurements remain directly accessible. If a vehicle that is already in the system is being processed again, there is no need to create a new record for it – this saves time and speeds up the process of moving on to the next test or adjustment. In conjunction with the cloud connection, data can also be backed up, synchronised and restored as required. This ensures that relevant information remains available in the long term and can be quickly accessed for follow-up work.

The SEG-Tool PRO’s licensing model makes it easy to get started. The Light Licence PRO 1 provides a free basis for operation and covers the essential functions for standard applications. Those who regularly work on more complex lighting systems can specifically extend the range of functions using the Light Licence PRO 2 add-on.