• 21.15.1 Basic information74
• 21.15.5 Brake system, complete11
• 21.15.11 Control unit/relay4
• 21.15.13 Line/hose/valve10
• 21.15.20 Brake pedal3
• 21.15.30 Master brake cylinder/container/brake booster10
• 21.15.40 Service brake, front19
• 21.15.42 Service brake, rear21
• 21.15.50 Vacuum pump/compressed-air reservoir10