LEXUS RX 300
1998 — 2003 of release
Repair and car operation
RX 300 Lexus
+ Lexus RX-300 Cars
- Governing bodies and operation receptions
+ Access, protection
+ Elements of systems of safety
+ car Equipment, arrangement of devices and governing bodies
- Devices of ensuring comfort
System of automatic heating and air onditsionirovaniye
+ Receptions of operation and auxiliary systems
+ Settings and routine maintenance of the car
+ Systems of cooling of the engine, heating, ventilation and air conditioning
+ the Power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
+ Automatic transmission and interaxal differential
+ Transmission line
+ Brake system
+ Suspension bracket and steering
+ Onboard electric equipment
+ Schematic diagrams of electric connections
Devices of ensuring comfort
On the multipurpose display information on the current parameters of systems is displayed. Brightness of the display can be regulated by means of the buttons designated by an inscription of "BRIGHTNESS", located on the control panel an audiosystem (see an illustration Governing bodies and audiosystem control). The system of automatic heating and To/in independently selects the working parameters for maintenance in salon of the car of the established temperature. At modification manually in one of parameters by means of the corresponding switch or a regulator, this parameter is not regulated any more by automatic equipment while other parameters continue to steal up automatically. For system work the ignition key should be in the situation "ON" or "ACC".
For inclusion of system of automatic heating and To/in press the switch of automatic control and by means of the corresponding handle (5) expose necessary temperature. For switching off of system press the button of switching off («OFF»).
For receiving the maximum return from systems of heating and To/in it is necessary to change regularly the salonny filter (see. The section Check and replacement of the salonny filter of a heater and To/in).
Below the description of the modes established manually by means of the corresponding regulators and switches is provided.
Button of a choice of a mode of distribution of air
The direction of air streams from deflectors
By each pressing this button occurs switchings between the modes listed below (the corresponding pictogram is displayed on the multipurpose display).
Distribution of air streams can be regulated and by means of deflectors, turning and closing them.
Switch of a mode of air circulation
This switch opens and closes access of external air to car salon. Inclusion of a mode of circulation is made by single pressing the switch. Thus should light up To/l, located over the switch. For switching off of a mode of air circulation press the switch once again, To/l should go out. The switched-off mode of circulation is a usual mode and it is recommended for continuous use.
The mode of circulation is intended for an otsechka of intake of external air in car salon for the purpose of temporary intensive heating or salon cooling. In addition the mode of air circulation can be used for hit prevention in salon of dirty air (for example, at movement on the filled with smoke site of the road).
Inclusion of a mode of circulation can automatically occur at excessive increase in temperature of cooling liquid (OZh), is a normal phenomenon. After cooling of OZh earlier chosen mode is established.
Compulsory inclusion To/in is made by single pressing this switch. Thus should light up To/l, located over the switch. For switching off To/in press the switch once again, To/l should go out. The blinking To/l testifies to malfunction of the К/В compressor.
Switch обдува windscreen
For removal of a zapotevaniye of a windscreen from within it is necessary to include having blown in a windscreen, having pressed this button. Thus should light up To/l, located over the switch. For removal of a zapotevaniye of a windscreen outside, and also for hoarfrost removal from a windscreen, establish the maximum temperature and speed of rotation of the fan and include having blown in a windscreen.
For fast cooling/heating of salon turn a temperature regulator so that on the display there was an inscription according to «MAX. HOT» or «MAX. COLD». In the second case the air circulation mode automatically gets out.