• 15.15 Combustion engine, complete/engine housing/crank assembly830
• 15.16 Cylinder head132
• 15.17 Engine timing421
• 15.18 Belt drive168
• 15.20 Engine lubrication system301
• 15.25 Engine cooling system413
• 15.30 Air intake/charging378
• 15.35 Starter78
• 15.36 Cold-start aid/glow system93
• 15.40 Exhaust system/exhaust aftertreatment573
• 15.41 engine sound system7
• 15.45 Engine management1428
• 15.46 Start/stop function76
• 15.50 Electric drive/hybrid drive57