• 01 Complete engine, crankcase ventilation, cylinder head, crankcase312
• 03 Crank assembly197
• 05 Engine timing235
• 06 Fuel cell system6
• 07 Mixture formation1149
• 08 Electric drive, hybrid drive69
• 09 Air intake, turbocharging95
• 13 Air compressor, belt drives95
• 14 Exhaust manifold, engine brake, emission control system107
• 15 Electrical system - engine322
• 18 Engine lubrication, engine oil cooling213
• 20 Engine cooling system240
• 22 Major assembly suspension71
• 23 Special engine equipment21
• 30 Throttle control, speed control systems194
• 47 Fuel system, powertrain energy supply257
• 49 Exhaust system, exhaust gas cleaning129