There are 22 choices

• Air Bag
  • (below center console)
    • front and rear seat supplemental restraints (opt AW9)
    • front and seat air bags (opt AJ7)
• Body Control (BCM)
  • Passenger Side firewall
  • rear package deck
    • hearse chassis
      • opt B9Q
      • opt V4U
    • Without hearse chassis
• Communication
  • left hand side luggage compartment
    • telematics processor (OnStar, opt UE1)
      • ID 25707788
      • ID 25719191
      • ID 25722819
    • telematics receiver (OnStar, opt UE1)
    • telematics transceiver (OnStar, opt UE1)
      • ID 12207559
      • ID 25714542
  • Passenger Side trunk
    • (park assist)
• Cruise Control
  • (left hand strut tower)
• Multifunction
  • front door
  • rear door
• Seat
• Stability Control
  • (left hand trunk)
    • (yaw rate control)
• Steering
  • (steering column)
• Suspension
  • (rear seatback)
    • soft ride suspension system (opt FE1)
    • sport ride suspension system (opt FE3)
• Theft-Locking
  • (keyless entry, package deck)