Engine Electrical System - Repair - F13

• General And Safety Information
  • 00 Safety information for working on vehicles with automatic engine start-stop function (MSA)
  • 61 20... Battery replacement information
  • 61 13... Butt connector for repairing a plug connection
  • 11 00... Handling components after flood damage
  • 12 00... Instructions for removal and replacement of control units
  • 12 00... Instructions for working on the ignition system
  • 61 00... Notes for disconnecting and connecting battery
  • 61 13... Notes for opening contacts and locks of different plug contact systems
  • 61 00... Notes on handling wiring harnesses and cables
  • 12 00... Notes/information on start assistance (jump starting)
  • 12 00 Removing and installing/replacing ignition coil cover (N55)
• Ignition Wires, Spark Plugs
  • 12 12 011 Removing and installing/renewing all spark plugs (N55)
  • 12 12 011 Removing and installing/replacing all spark plugs (N63, N63O1)
  • 12 12 011 Removing and installing/replacing all spark plugs (S63)
• Ignition Coil
  • 12 13 511 Replacing ignition coils (N55)
  • 12 13 511 Replacing ignition coils (N63)
  • 12 13 511 Replace the ignition coils (N63O1)
  • 12 13 511 Replacing ignition coils (S63)
• Electronic Switching Or Control Units
  • 12 14 700 Coding control module (DME)
  • 12 14 705 Programming control unit (DME)
  • 12 14 650 Replacing suction pressure sensor on intake plenum (N55)
  • 12 14 600 Removing/replacing knock sensors (N55)
  • 12 14 611 Removing/replacing left knock sensors (N63)
  • 12 14 610 Removing/replacing right knock sensors (N63)
  • 12 14 611 Removing/replacing the left knock sensors (N63O1)
  • 12 14 610 Removing/replacing the right knock sensors (N63O1)
  • 12 14 611 Removing/replacing left knock sensors (S63)
  • 12 14 610 Removing/replacing right knock sensors (S63)
  • 12 14 550 Replacing control unit (DME) (N55)
  • 12 14 550 Replacing control unit (DME) (N63)
    • Notes
    • 13...... Removing intake duct (N63)
  • 12 14 555 Replace the control unit (DME) for cylinders 1-4 (N63O1)
    • Notes
    • 13..... Remove the intake port (N63 B40/B44 O 1)
  • 12 14 556 Replace the control unit (DME) for cylinders 5-8 (N63O1)
    • Notes
    • 13..... Remove the intake port (N63 B40/B44 O 1)
  • 12 14 552 Replacing control unit (DME) cylinders 1-4 (S63)
  • 12 14 554 Replacing control unit (DME) cylinders 5-8 (S63)
  • 12 14 521 Replacing crankshaft pulse sensor (N55)
  • 12 14 521 Replacing crankshaft pulse generator (N63)
  • 12 14 521 Replacing the pulse sensor on the crankshaft (N63O1)
  • 12 14 521 Replacing crankshaft pulse sensor (S63)
  • 12 14 523 Replacing pulse sensor on intake camshaft (N55)
  • 12 14 524 Replacing pulse sensor on exhaust camshaft (N55)
  • 12 14 526 Replacing pulse generator on right inlet camshaft (N63)
  • 12 14 513 Replacing pulse generator on right exhaust camshaft (N63)
  • 12 14 522 Replacing pulse generator on left inlet camshaft (N63)
  • 12 14 512 Replacing pulse generator on left exhaust camshaft (N63)
  • 12 14 522 Replacing pulse sensor on left intake camshaft (N63O1)
  • 12 14 512 Replacing pulse sensor on left exhaust camshaft (N63O1)
  • 12 14 526 Replacing pulse sensor on right intake camshaft (N63O1)
  • 12 14 513 Replacing pulse sensor on right exhaust camshaft (N63O1)
  • 12 14 522 Replacing pulse sensor on left intake camshaft (S63)
  • 12 14 512 Replacing pulse sensor on left exhaust camshaft (S63)
  • 12 14 526 Replacing pulse sensor on right intake camshaft (S63)
  • 12 14 513 Replacing pulse sensor on right exhaust camshaft (S63)
  • 12 63 586 Replacing power distribution module (N55)
• Alternator With Drive And Mounting
  • 12 31 020 Removing and installing or replacing alternator (N55)
  • 12 31 020 Removing and installing or replacing alternator (N63)
  • 12 31 020 Removing and installing or replacing the alternator (N63O1)
  • 12 31 020 Removing and installing or replacing alternator (S63)
• Controller
  • 12 32 501 Replacing voltage regulator
• Starter With Mounting
  • 12 41 041 Replacing solenoid switch
  • 12 41 020 Removing and installing/replacing starter motor (N55)
  • 12 41 020 Removing and installing/replacing starter (N63)
  • 12 41 020 Remove and install/replace the starter motor (N63O1)
  • 12 41 020 Removing and installing/replacing starter motor (S63)
• Starter Lead
  • 12 42 500 Replacing positive battery cable between starter motor, alternator and positive battery connection point (N55)
  • 12 42 550 Replacing battery positive lead between starter, alternator and battery positive terminal (N63)
  • 12 42 540 Replacing safety battery terminal (SBK)
• Engine Wiring Loom
  • 12 51 001 Replacing wiring harness section for engine (N55)
  • 12 51 100 Replacing wiring harness section for ignition and injectors (N55)
  • 12 51 001 Replacing wiring harness section for engine (N63)
  • 12 51 100 Replacing wiring harness section for ignition and injectors (N63)
    • Notes
    • 13...... Removing intake duct (N63)
  • 12 51 306 Removing and installing/replacing supply module wiring harness section (N63)
    • Notes
    • 13..... Remove the intake port (N63 B40/B44 O 1)
  • 12 51 304 Removing and installing/replacing engine wiring harness section, Valvetronic servomotor cylinder 1-4 (N63)
  • 12 51 305 Removing and installing/replacing engine wiring harness section, Valvetronic servomotor cylinder 5-8 (N63)
  • 12 51 300 Removing and installing/replacing engine wiring harness section, ignition module cylinder 1-4 (N63)
    • Notes
    • 13..... Remove the intake port (N63 B40/B44 O 1)
  • 12 51 301 Removing and installing/replacing engine wiring harness section, ignition module cylinder 5-8 (N63)
  • 12 51 302 Removing and installing/replacing engine wiring harness section, sensor system module cylinder 1-4 (N63)
  • 12 51 303 Removing and installing/replacing engine wiring harness section, sensor system module cylinder 5-8 (N63)
• Connectors, Plugs, Loose Parts
  • 12 52 030 Removing the holder for the control units (S63)
• Oil Pressure/Oil Temperature/Oil Gauge
  • 12 61 285 Replacing engine oil level sensor (N55)
  • 12 61 285 Removing and installing/replacing oil level sensor for engine oil (N63, N63O1)
  • 12 61 285 Removing and installing/replacing oil level sensor for engine oil (S63)
  • 12 61 280 Removing and installing/replacing oil pressure sensor (N55)
  • 12 61 280 Removing and installing/replacing oil pressure sensor (N63, N63O1)
  • 12 61 280 Removing and installing/replacing oil pressure sensor (S63)
• Switches And Relays
  • 12 63 586 Replacing power distribution module (N55)
• Control Unit Box
  • 12 90... Removing and installing/replacing electronics box
  • 12 90... Removing and installing/replacing electronics box add-on