Watch the Advanced Tell Tales video

Squarell presents Advanced Tell Tales, the solution for real-time insight into warning lights. The timely and accurate intervention in response to these signals leads to more efficient operational management.
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Dashboard lights for the fleet manager

Squarell Advanced Tell Tales provide the fleet manager with a live view of the technical condition of the vehicle and its operation by the driver. Tell tales (dashboard lights) alert the driver to malfunctions detected by the vehicle’s electronic control system.

Save costs by taking early action

With Squarell Advanced Tell Tales, we bring these warnings to the fleet manager, so that they can act in a timely manner. This could include recalling the vehicle for immediate maintenance or alerting the driver. This results in cost savings, such as repairing engine damage or towing the vehicle. Safety can be ensured by warnings about low tyre pressure, critical fluid levels or a brake system in need of maintenance. The performance of the transport company increases through improved continuity of service, reliability and a reduction in lost revenue.


  • Realtime insight into activated dashboard lights, anytime, anywhere

  • More control for the fleet manager and better support for the driver

  • Prevent immobilisation of vehicles and avoid fines for late delivery

  • Cost savings through timely intervention

  • Improved safety for personnel and equipment

This is the strength of Squarell Technology; our experience in data extraction has made it possible to offer more warning signals than initially provided by the vehicle manufacturer.

Extend standard warning signals in Euro 6 trucks

Squarell Advanced Tell Tales consists of up to 69 warning signals and is available for Euro 6 trucks and buses. In all cases, Squarell Advanced Tell Tales can provide more warnings than the messages from the manufacturer of your vehicles.

Existing users of Squarell interfaces – FLEX, SOLID or REMOTE – can upgrade their devices with Advanced Tell Tales by contacting our Support department. For companies without existing Squarell systems we can always help to implement this solution. Please contact us below for more information.

Your benefits

  • More warning signals than those provided by the manufacturer of your vehicles

  • Receive extended warning signals before a potential malfunction occurs and avoid costly maintenance

  • A limited investment makes substantial savings possible

Contact our account manager for details and prices

Call us on +31 252 420 311 or leave your details below and we will contact you.
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