Image of an access situation in front of a vehicle, taken from above. The vehicle recognizes the car key in the woman's handbag and performs various personalized functions. The so-called PASE system enables keyless access to the vehicle and starts the engine without you having to hold the key in your hand. The vehicle system automatically recognizes the correct key when you approach and unlocks the vehicle.

Classic access PASE

Vehicle access and engine start system.

The PASE system enables keyless access to the vehicle and start the engine without having to hold the key in your hand.

PASE – classic access

Maximum ease of use and convenience. The vehicle’s system recognizes the matching key automatically on approach and opens the vehicle.

Technical Solution

  • Bidirectional communication between vehicle PASE key - even at long ranges
  • Lower system cost thanks to optimization of the components used (antennas and sensors)
  • Different antenna designs depending on the vehicle segment and market
  • Increased driver convenience

Ultra-Wideband

Prevention of relay attacks and safer keyless access.
  
  • High performance relay attack defense
  • Precise proximity determination to support secure access and start authentication
  • Enhanced key localization  
  • Fast reaction time and secure distance measurement (ToF/ Time-Of-Flight)
The image shows a man attempting to unlock his vehicle using a keyless entry solution within a secure zone around the car. This advanced system leverages Ultra-Wideband (UWB) technology to ensure the prevention of relay attacks and provide safer keyless access. UWB offers high-performance relay attack defense by enabling precise proximity determination, which supports secure access and start authentication. Additionally, it enhances key localization for improved accuracy. Thanks to its fast reaction time and secure distance measurement based on Time-of-Flight (ToF), this solution delivers a reliable and robust approach to modern vehicle security.

Remote Keyless Entry (RKE)

Remote Keyless Entry (RKE) systems represent the standard solution for conveniently locking and unlocking a vehicle’s doors and luggage compartment by remote control.​

  

  • Convenient opening/closing and optional customization​
  • Trigger of immobilizer
  • Innovative transmitter design
  • ​Low energy consumption​
The image shows a vehicle key featuring Remote Keyless Entry (RKE) technology. RKE systems have become the standard solution for conveniently locking and unlocking a vehicle’s doors and luggage compartment via remote control. They offer easy opening and closing functions with optional customization, while also enabling the activation of the immobilizer for enhanced security. Modern RKE solutions incorporate innovative transmitter designs that combine style and functionality, all while ensuring low energy consumption for efficient and reliable performance.

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