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Adjustment systems for front and rear seats

Our product spectrum ranges from manual seat adjusters to fully powered seat structures with lumbar support and massage function. We strive to increase the comfort and safety of passengers – from the moment they get into the vehicle, put on their seatbelt and position their seat. The megatrends of e-mobility and autonomous driving demand new, dynamic interior concepts. In response, Brose offers mechatronic systems for the entire interior beyond the seat.

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Power and manual front seat structures

  • Modular design for manual and power front seat structures with up to 20-way adjustment
  • Material combinations from a range of new, high-strength steels and plastics for weight savings
  • Optional integrated comfort components

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Power and manual rear seat structures

  • Multifunctional premium seats also in the rear
  • Flexible cargo space thanks to seats that can be folded and moved
  • Complete electrification including easy-entry feature for the third row

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Belt integrated seat

  • Complete belt integration in the seat structure
  • Maximum comfort and safety
  • Lightweight construction despite belt integration through high-strength steels and innovative processing techniques

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4-way power lumbar adjuster

  • Backrest shape adjusts for increased comfort
  • Next generation takes up 25% less space and is 30% lighter than predecessor
  • Can be combined with climate-controlled seating
  • Optional massage function
  • Harmonious and uniform acoustics

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Headrest module

  • Manual and power variants with up to four-way adjustment
  • Adjuster completely integrated in the headrest for more space in the backrest
  • Greater freedom of design through more slender construction

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Brushless DC motor with integrated electronics

  • Highly efficient motors for next-generation seat adjusters
  • Variable adjustment speeds with extreme control range
  • Excellent acoustics with a significantly increased lifetime
  • Space optimization though higher power density
  • Direct integration in electronics architectures via bus control

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Pinion height adjuster

  • Cost-neutral adaptation possible at every interface thanks to intelligent design
  • Choice of ferrite or rare-earth drive

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Recliner

  • Standardized functional unit with customer-specific interfaces
  • Flexible use in front and rear seat structures
  • Identical interface design and basic unit of manual and power variants

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Power tilt adjuster

  • Pretensioned, playless plastic gearbox
  • High level of quality thanks to standardized, automated production
  • Benchmark for size and weight
  • 30% lighter than comparable tilt adjusters on the market

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Manual height adjuster

  • Continuous adjustment
  • Fully automated production
  • Variable customer interfaces possible due to modular design
  • Compared to its predecessor weight savings of up to 400 g per vehicle thanks to intelligent use of materials

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Seat control unit

  • Control of up to 10 motors and 20 different adjustments
  • Anti-trap feature for seat length and tilt adjustment
  • Optimized acoustics through speed-controlled motors
  • CAN or LIN interface possible

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Headrest module

Brose Kopfstützenmodul

  • Height adjustment and tilt function for headrests
  • Electric screen adjustment for backseat passenger
  • Automatic adjustment of screen angle depending on backrest tilt

Brose Kopfstützenmodul
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Seat motor

Brose Sitzmotor

  • Broad range of motor outputs
  • Motor size adapted to requirements
  • Choice of ferrite or rare earth magnets

Brose Sitzmotor
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