Vehicles without automatic co-driver airbag shutoff have a special sticker affixed to the side of the cockpit on the co-driver side.
If you turn the key to position in the ignition lock, the PASSENGER AIR BAG OFF indicator lamp lights up briefly. However, it has no function and is not an indication of the automatic co-driver airbag shutoff.
Never fit a rearward-facing child restraint system to the co-driver seat.
Always fit a rearward-facing child restraint system to a suitable rear seat
Notes on rearward-facing and forward-facing child restraint systems on the co-driver seat More