Removing the speed limit on a DAF using software — Speed ​​Unlock Limit

We offer a Speed ​​Limit Unlock service for DAF trucks , allowing you to remove factory restrictions and unlock the vehicle’s full potential.

Factory speed limits are set by the manufacturer, but in real-world use they often interfere with the vehicle’s efficient operation, especially during international transport.

When is it necessary to lift the speed limit?

People contact us when:

• speed is limited (for example 85–90 km/h)
• the car cannot move effectively on the highway
• there is a need to increase the average delivery speed
• the equipment is used outside standard restrictions
• adaptation to real operating conditions is required

What does lifting the restriction mean?

After the service is completed:

• the maximum speed increases
• driving dynamics are improved
• the efficiency of transportation increases
• the car operates without artificial restrictions
• the driver gains more control over the vehicle

How we do our work

We change the speed limit programmatically via the ECU:

• connecting to the control unit
• we read the current parameters
• adjusting the speed limit (Vmax)
• we write down the updated settings
• We check the correctness of the operation

All changes are carried out carefully and safely, without interfering with the mechanical part.

Our advantages

• experience with DAF trucks
• fine-tuning of ECU parameters
• safe change of limits
• quick result
• individual approach

What models is it suitable for?

The service is relevant for:

• DAF XF
• DAF CF
• DAF LF
• other DAF models