Petri+Lehr MFD (multi-function steering knobs) family

MFD1 and MFD TOUCH are ideal driving aids on the steering wheel or on the Multima® Hand Controls

MFD1, Multifunktionsdrehknopf 1, Lenkhilfe, Produktentwicklung, Fahrzeugumrüstung

MFD1 _ THE CLASSIC

Mounted directly on the steering wheel, you have everything under control with Petri+Lehr's classic MFD (multi-function steering knob). The turn signal, windshield wiper and light functions as well as the horn can be operated simply by pressing with your thumb. The MFD1 is the standard version of the Petri+Lehr multi-function steering knob family. On the market since 2005, it is one of the top-selling driving aids around. No suprise, because the MFD1's logical button layout enables intuitive operation while keeping your view of the road clear. The multi-function steering knobs developed by Petri+Lehr can also be used in combination with the Petri+Lehr Multima®2 and Multima®3
Hand Controls.
This means that you additionally have the brake and accelerator functions under control with one hand as well.

The MFD1 multi-function steering knob from Petri+Lehr can also be found in Volkswagen's factory-fitted driving aid product range under the term multi-function steering knobs.

 
Petri+Lehr MFD TOUCH, Multifunktionsdrehknopf TOUCH, Lenkhilfe, Fahrhilfe für Menschen mit Handicap

MFD TOUCH _ THE ELEGANT SOLUTION

Since 2014, functionality and elegance have been combined in the MFD TOUCH. Consistent further development for standards such as the turn signal, windshield and light functions as well as the horn thanks to larger buttons and better ergonomics in an attractive automotive design. Like all of the MFD (multi-function steering knob) family products, the four large buttons are operated using a combination of long and short pushes. Securely coded communication with the vehicle electrical system via radio standard is new. The Petri+Lehr MFD TOUCH AIS (Automotive Installation System) is the first, and currently the only, CAN bus retrofitting system approved by automotive manufacturers and is invisibly integrated into the vehicle electrical system.
Technology quite clearly meets design here.

The elegant, new MFD TOUCH, developed and manufactured by Petri+Lehr, can also be found in the factory-fitted Mercedes-Benz and Audi driving aid range.

MFD1 technical data

  • Perfect ergonomics
  • Non-slip
  • High operating safety
  • Steering wheel position individually adaptable
  • Airbag test passed
  • Simple one-hand operation
  • Soft mounting clamp on the steering wheel
  • Individual function adaptation
  • Can be used with Multima2, Multima3
  • Infrared remote control
  • Legally protected form
  • Individual color and material adaptation
  • Integration without company logo
  • 100% made in Germany

[35] [40]

 

MFD TOUCH technical data

  • Large buttons with tactile feedback
  • Radio transmission of signals
  • Omission of infrared receiver
  • Perfect ergonomics
  • Non-slip
  • High operating safety
  • Steering wheel position individually adaptable
  • Airbag test passed
  • Plug-in spindle that can be operated from the front
  • Soft mounting clamp on the steering wheel
  • Can be used with Multima2, Multima3
  • Legally protected form
  • Individual color and material adaptation
  • Integration without company logo
  • 100% made in Germany

[35] [40]