Isuzu D-MAX 2020 Owner's And Driver's Manual page 648

5-22
COMFORT AND CONVENIENCE
Bi-level Heating
1 3 5
6
Set the outlet selector dial (1) to the " " position.
Set the air selector lever (6) to the " " position.
RTU
Set the temperature control dial (5) to the middle position.
Adjust the fan speed control dial (3) as necessary.
NOTE
• When you set to the " " position, the air sent to the feet and legs is
comparatively warmer than the air sent to the upper body.