2006 Lexus GS 430 Owners Manual - Page 286
2006 Lexus GS 430 Manual
Page 286 highlights
AIR CONDITIONING To change the sensitivity of the sensor switching between the RECIRCULATED AIR and OUTSIDE AIR in the AUTOMATIC mode, push the air intake control button and hold it for a few seconds. The display changes to the one illustrated below. The sensitivity of the sensor can be adjusted only while the vehicle has been stopped. If manual on−off of the air conditioning is desired- Touch the "A/C" switch to turn the air conditioning on and touch it again to turn the air conditioning off. If you turn off the air conditioning manually, the EXHAUST GAS AUTOMATIC mode will be cancelled. If the outside temperature is lowered down to around 0_C (32_F), the air conditioning will turn off automatically. At this time, the indicator on the A/C switch is off and the EXHAUST GAS AUTOMATIC indicator light remains on. However, the EXHAUST GAS AUTOMATIC mode does not operate. When the air conditioning turns on as with the raised temperature, the EXHAUST GAS AUTOMATIC mode resumes. If the system is used for ventilation, heating in dry weather or removing frost or exterior fog on the windshield, turn the air conditioning off once it is no longer required. This will improve fuel economy. The air conditioning can be used for year−round automatic temperature control including cooling and dehumidifying operation. If the air conditioning compressor does not operate, the indicator of the "A/C" switch will blink. If the indicator of the "A/C" switch blinks even when the "A/C" switch is touched again, have the compressor checked by your nearest Lexus dealer. G21023 The sensitivity of the switches is set to be higher toward "HI" and lower toward "LO". Touch the desired switch on the screen. When you push any button except the air intake control button, the above screen goes off. 262