Reactivation Of Controls After Crash Unlocking

The following component signals are disabled after crash unlocking to prevent unwanted re-locking due to crash-induced short-circuit faults or damage of the lock mechanism:

• Lock cylinder, driver's door
• CLB
• Remote Control

  These components are re-activated by resetting the CAS-internal crash status. After terminal R "OFF", the following events can reset the crash status after 3 s:

• Reception of signals "status, crash severity" value 0 (light collision without airbag activation)
• Opening and closing of driver's door
• Unlocking command at lock cylinder in driver's door
• Unlocking command via Remote Control
• Deactivation and reactivation of terminal R