BMW 5 Series Owners & Service Manuals

BMW 5 Series: Valve gear

VANOS

Valve gear

  1. VANOS B58 engine
  2. VANOS B58TU engine

Following the changeover from a two-part chain drive to a single-part chain drive, the camshaft sprockets on the VANOS now need 46 teeth instead of the previous 36 teeth. To compensate for the additional weight of the larger camshaft sprockets, the adjuster was designed to be shorter and more compact.

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     Vacuum Supply

    Vacuum pump Oil vacuum pump, B58/B58TU engine B58 engine, tandem oil pump with integrated vacuum pump B58TU engine, oil pump Vacuum pump Oil pump Vehicles with a gasoline engine and "traditio

     Cooling System

     Split cooling

    A new development for the B58TU engine is the split cooling. A cooling concept which is used the N63 TU2. The split cooling function uses the electric split cooling valve, eSCV, to enable on-demand

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     Climate control

    Automatic climate control Temperature. Climate control operation. Maximum cooling. AUTO program. Recirculated-air mode. Air flow, manual. Air distribution, manual. SYNC program. Defrost and defog window. Rear window defroster. Active seat ventilation. Seat heating. Opening the Climate men

     Apple CarPlay preparation

    Concept CarPlay allows certain functions of a compatible Apple iPhone to be used via Siri voice operation and iDrive. General information Depending on the country-specific version, Car‐ Play may not be available. Contact a dealer's service center or another qualified service center or repair shop

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