Other information:
Refrigerant System Service
Basics (R-134a)
Refrigerant Recovery
Use only U.L.-listed service equipment that is certified to meet the requirements
of SAE J2210 when removing HFC-134a (R-134a) from the air conditioning system.
...
Note: The ventilated seats switch on during
a remote start if they are enabled. The
ventilated seats may also switch on when
you start your vehicle if they were on when
you previously switched your vehicle off.
Do not do the following:
Spill liquid on the front seats. This may
cause the air ...