BMW 3 Owners & Service Manuals

BMW 3: Adjusting

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 General information

Depending on the vehicle equipment and country version, various settings for opening and closing are possible. These settings are stored for the driver profile currently used. Unlocking and locking D

 Trunk lid

Trunk lid and doors Depending on the vehicle equipment and country version, this setting may not be offered. Via iDrive: 1. "CAR". 2. "Settings". 3. "Key button settings". 4. Select the symbol.

 Alarm system

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 Monitoring functions

High-voltage interlock loop The SME control unit evaluates the signal of the high-voltage interlock loop and checks whether there is an open circuit with this circuit. In the event of an open circuit, the battery management electronics control unit can cause the high-voltage system to perform a qu

 Buttons on the vehicle key

Unlocking Locking Opening the trunk lid Press and hold or press three times in quick succession: panic mode Press briefly: headlight courtesy delay feature Unlocking the vehicle Press the button on the vehicle key. Depending on the settings, either only the driver's door or all vehicle ac

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