Seat, Mirror And Steering Column Functions: Components: Notes

Component overview:

• Switch block, driver and passenger side
• Center console Control Center (BZM)
• Car Access System (CAS as gateway))
• Seat module, driver and passenger side (SMFA/SMBF)
• Seat-adjusting motors (memory seats include hall sensors for position detecting)
• Air pump, bladders and solenoids for lumbar support

Additional equipment for comfort seats:

• Active seat unit per seat
• 9 smart fans per seat for seat ventilation

Optional equipment for basic or comfort seats:

• Seat heating elements