• 37.26.1 Basic information32
• 37.26.11 Control unit/relay5
• 37.26.12 Sensor/switch/wiring harness11
• 37.26.13 Line/hose/valve12
• 37.26.30 Front seat, complete26
• 37.26.40 Seat frame/mounting bracket6
• 37.26.41 Seat cushion23
• 37.26.42 Seat backrest/head restraint27
• 37.26.44 Armrest2
• 37.26.47 Seat adjustment62
• 37.26.70 Trim/stowage12