Mercury 1999 Villager - Manual (Page 29)

Electronic Automatic Temperature Control (EATC) system
(if equipped)
The EATC system will maintain a selected temperature and automatically
control airflow. You can override automatic operation with any of the
override controls or the fan speed control.
Turning the EATC on
Press AUTOMATIC, any of the override controls or the fan speed control.
The EATC will only operate when the engine is running.
TEMP
AUTOMATIC
OFF REAR 1 2 3 4
OFF A/C
A/C
MAX
HI
LO
TEMP
AUTOMATIC
OFF REAR 1 2 3 4
OFF A/C
A/C
MAX
HI
LO
Controls and features
29