Rear Window Lock-Out Feature

Rear window lock-out switch is integral to Driver Door Switch Assembly (DDSA). When it is pressed momentarily, LED indicator is illuminated, and DDSA receives switch signal. DDSA sends a message over power door serial data line to Driver Door Module (DDM) indicating switch is active. DDM then sends a message over power door serial data line to both rear door modules, prohibiting rear windows from being operated from rear door window switches. Rear windows can still be operated from DDSA.