• 21.15 Service brake/vacuum system270
• 21.16 Parking brake41
• 21.17 Trailer brake5
• 21.20 Engine brake54
• 21.21 Retarder43
• 21.22 Eddy current brake2
• 21.23 Regenerative braking system2
• 21.30 Frequent-stop brake8
• 21.35 Compressed-air system134