BMW 3 Owners & Service Manuals

BMW 3: Climate control

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 Interior air quality, Automatic climate control

Interior air quality The air quality in the vehicle is improved by the following components: Emission tested passenger compartment. Microfilter. Air conditioning system to control the temperature,

 Automatic climate control - switching on/off

Switching on Press any button except for the following: Switching off. Rear window defroster. Lower air flow button side. Seat heating. Switching off Complete system: Press the button until the

 Automatic climate control - adjusting the air flow manually

Concept The air flow for climate control can be adjusted manually. General information To adjust the air flow manually switch off AUTO program first. Operation Press the lower or upper side of the bu

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 Removing the flat high-voltage connector

Bridge for high-voltage interlock loop Before the high-voltage connector can be disconnected, the bridge for the high-voltage interlock loop must first be removed. The bridge closes the circuit of the high-voltage interlock loop in a connected state. The SME and EME control units continuous

 Introduction

Although the high-voltage battery unit of the G20 PHEV can also be partially charged by energy recovery via the electrical machine, the "normal" charging procedure takes place when the G20 PHEV is connected to the AC voltage network of the local power supply company. Energy is taken fro

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