Toyota 4Runner: Manual air conditioning system

Using the air conditioning system and defogger

...

Adjusting the settings

Basic setting To turn on the air conditioning system and adjust the fan speed, turn the fan speed control knob clockwise (increase) or counterclockwise (decrease). Turning the knob to “OFF” ...

Other materials about Toyota 4Runner:

AV Signal Stoppage (Low Battery Voltage) (B158F)
DESCRIPTION This DTC is stored when a video or audio signal is interrupted due to battery voltage input to the navigation receiver assembly dropping temporarily. DTC No. DTC Detection Condition Trouble Area ...

System Description
SYSTEM DESCRIPTION 1. DESCRIPTION (a) The steering lock system locks or unlocks the steering by activating the steering lock bar with a motor. The steering lock ECU activates the motor based on signals from the certification ECU and power management cont ...