Latest generation RADAR turning assistant in accordance with UN ECE R151
For motorhomes of all sizes
The first radar system to comply with the UN ECE R151 standard. Thanks to new radar technology, it is already approved for use in 2024.
The radar turn assistant for all types and sizes of motorhomes. Three warning zones display clear warnings for each danger zone. False warnings are minimal, providing maximum driver support.
This radar system was developed based on new findings in radar technology.
The system reliably detects pedestrians and cyclists and calculates potential collisions based on various factors. Continuous determination of speed and direction of travel ensures reliable warnings.

MobilWarn Radar Turn Assistant wins the Security Award 2023
The MobilWarn Radar Turning Assistant’s receipt of the Security Award 2023 underscores the importance of safety systems in road traffic.
Unfortunately, accidents when turning are still a common cause of injuries and fatalities, especially among pedestrians and cyclists. The turning assistant helps to reduce these accidents and improve safety for all road users.
MobilWarn’s radar turning assistant for motorhomes and coaches is based on a sophisticated radar system that is integrated into the vehicle.
It detects objects near the vehicle, especially in the driver’s blind spot, and warns the driver of potential collisions. The system uses advanced algorithms to analyze the movements of pedestrians and cyclists and detect potentially dangerous situations early on.

Latest technology: UN ECE R151
This radar system was developed based on new findings in radar technology.
The system reliably detects pedestrians and cyclists and calculates potential collisions based on various factors.
Continuous determination of speed and direction of travel ensures reliable warnings.
Complies with the latest European directive for turning assistants. ABE according to the new directive from 2022 and certified according to the binding UN ECE R151 directive from 2024.
Benefits
- Radar with special frequency ranges for highly accurate detection
- The motorhome radar can distinguish between vehicles, people, and cyclists.
- Hardly any false alarms thanks to positive/negative check
- Three zones are shown on the LED display
- Display of the cyclist’s position
- Cross traffic is displayed next to and behind the vehicle
- Installation is very simple, no calibration required
- Can be installed in almost all vehicles (99.9%)
- Suitable for almost all vehicles: motorhomes, coaches, tow vehicles for caravans, and more
- The system has an ABE and would therefore also be eligible for funding
- Integrated GPS and acceleration module
- OEM system with UN ECE R151 for vehicle manufacturers
- Active braking intervention possible with OEM solutions
- Monitoring area: 4.5 meters wide and 70 meters long
- The monitoring zone extends 35 meters behind and in front of the radar sensor. This gives us one of the largest monitoring ranges on the market.
- The radar turning assistant for motorhomes complies with the latest guidelines for turning assistants with ABE and UN ECE R151.

