BMW 3 Owners & Service Manuals

BMW 3: Adjusting

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 General information

Navigation settings can be individually configured. Settings are stored for the driver profile currently used. Services Concept The vehicle offers different functions, whose use requires a data trans

 Route

Concept The route criteria can be individually adjusted. The settings are stored as standard and automatically applied to new destination guidances. Set route criteria 1. Press the button on the Con

 Entertainment

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 Split cooling

Split cooling is a new development for the B46TU engine. This cooling concept is a modified version of which is already used in the N63TU2. The Split Cooling function uses the electrical Split Cooling Valve (SCV), to enable on-demand decoupling of the crankcase from the coolant flow both in the w

 IROX coating - Crankshaft drive

Detailed magnification of the IROX coating IROX-coated bearing shell Oil film IROX coating Bearing shell Binding resin Hard particle Solid lubricant The IROX coating is applied to a conventional bearing shell. It consists of a binding resin matrix made of polyamide-imide with embedded har

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