BMW 5 Series Owners & Service Manuals

BMW 5 Series: Vacuum Supply

Vacuum pump

Vacuum pump
Oil vacuum pump, B58/B58TU engine

  1. B58 engine, tandem oil pump with integrated vacuum pump
  2. B58TU engine, oil pump
  1. Vacuum pump
  2. Oil pump

Vehicles with a gasoline engine and "traditional brake system" need a vacuum pump to boost the pedal force. In vehicles with a gasoline engine and DSCi brake system no vacuum boost is required as in the DSCi brake system the pedal force is boosted hydraulically. The graphics show the oil pumps of the B58 engine and the B58TU engine with combined vacuum pump and without vacuum pump.

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     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

     Split cooling valve

    Heat management module with electric split cooling valve Electric split cooling valve To guarantee optimal heat distribution during the cylinder head and crankcase warm-up, the coolant supply fo

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     Navigation maps

    The customer is given a three-year subscription for navigation map updates for both navigation systems (Professional Navigation System (OE 609). Furthermore, automatic updating of the navigation maps is available for both navigation systems. The prerequisite for this is a valid BMW ConnectedDrive

     Parking information

    Parking information is a new function in navigation. The parking information is called "On-Street Parking Information" in the vehicle menu. A probability of there being free parking spaces determined by calculating various values is shown on the navigation map. The data for this calculation is de

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