Window lifters

Front passenger window management

~1min read

Block diagram

Synoptique gestion de la vitre avant passager
Front passenger window management block diagram

Key:

  • single arrow: wired link,
  • triple arrow: multiplexed link.
Description fonctionnelle

Functional description

FUNCTIONAL DESCRIPTION

A command on the window switch generates a digital message (two bits) representing the requested command
The door module analyses the digital message and sends a multiplexed message of the requested command to the BSI
The BSI sends a multiplexed message back to the door module so that the front window is operated
The door module operates the window lifter motor

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