Other information:
Instructions (R-134a)
When Handling Refrigerant
1.
R-134a liquid refrigerant is highly volatile. A drop on the skin of
your hand could result in localized frostbite. When handling the refrigerant,
be sure to wear gloves.
2.
...
A detection device located within the front passenger seat cushion.
An electronic system which determines whether the passenger air bag systems
should be activated or deactivated.
An indicator light located on the instrument panel which illuminates the
words PASSENGER AIR BAG “OFF” ...