BMW I01, Информация о продукте

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I01�High-voltage�Components
3.�Electric�Motor
37
The�driver�can�engage�the�parking�lock�in�the�I01�using�the�P�button�at�the�gear�selector�switch.�It
is,�however,�automatically�engaged�and�under�the�same�conditions�known�from�BMW�vehicles�with
an�electronic�gear�selector�switch.�For�example,�the�parking�lock�is�automatically�engaged�when�it
is�detected�that�the�driver�has�left�the�vehicle�(driver's�door�open,�seat�belt�open�and�the�pedals�not
operated).�In�contrast�to�conventional�vehicles,�there�is�a�further�precondition,�where�disengaging�the
parking�lock�in�the�I01�is�not�possible.�This�precondition�prevents�the�driver�taking�off�unintentionally
as�long�as�a�charging�cable�is�connected.
The�parking�lock�of�the�I01�cannot�be�disengaged�if�a�connected�charging�cable�is�identified.
Structure�and�operating�principle
The�parking�lock�comprises�an�electromechanical�part�(parking�lock�actuator)�and�a�mechanical�part
(parking�lock�pawl�and�parking�lock�gear)�in�the�transmission�housing.�The�mechanical�part�functions
at�the�transmission�input�shaft,�as�highlighted�from�the�following�transmission�skeleton�and�sectioning.
Position�of�the�parking�lock�in�transmission�skeleton
Index Explanation
1 Drive�shaft�of�the�electrical�machine
2 Positive�connection�between�electrical�machine�and�transmission
3 Transmission�input�shaft
4 Parking�lock�pawl
5 Parking�lock�gear
6 Combination�of�spur�gear�unit�1�and�2
7 Combination�of�spur�gear�unit�3�and�4