2012 Lexus LFA display

196
3-1. Using the air conditioning system and defogger
■Changing the air outlets
Press .
The air outlets used are switched each time the button is pressed. The air
flow shown on the display indicates the following:
Upper body
Upper body and feet
Feet

202
3-2.Using the audio system
Audio/video system some basics
The audio/video system can be used when the ignition switch is in the “ACC”
or “ON” position.
For operating instructions, refer to the “Navigation System Owner’s Manual”
under the heading “AUDIO/VIDEO SYSTEM”.
Ty p e A
Function menu tab
To control the radio, DVD changer, Bluetooth
® audio player, AUX,
USB memory or iPod, select the screen tabs.
Function menu display screen
To control the radio, DVD changer, Bluetooth
® audio player, AUX,
USB memory or iPod, select the screen buttons.
“CH·DISC” button
Push the “ ” or “ ” button to select a preset station or a selected disc.
“AUX·USB” button
Push this button to turn the Bluetooth
® audio player, AUX, USB mem-
ory or iPod on.
: If equipped

204
3-2. Using the audio system
Ty p e BFunction menu tab
To control the radio, DVD changer, Bluetooth
® audio player, AUX,
USB memory or iPod, select the screen tabs.
Function menu display screen
To control the radio, DVD changer, Bluetooth
® audio player, AUX,
USB memory or iPod, select the screen buttons.
“CH·DISC” button
Push the “ ” or “ ” button to select a preset station or a selected disc.
“AUX·USB” button
Push this button to turn the Bluetooth
® audio player, AUX, USB mem-
ory or iPod on.
“DISC” button
Push this button to turn the DVD changer on.
“TUNE/FILE” knob
Turn this knob to move the station band and files up or down.
“LOAD” button
Push this button to insert the discs.

257
4-3. Do-it-yourself maintenance
4
Maintenance and care
Engine oilDo not use the engine oil level di pstick in the engine compartment when
checking or adding engine oil, as it is only designed to be used for oil
replacement performed by your Lexu s dealer. Make sure to use the
meter for checking and adding engine oil.
■ Checking the engine oil
Check the oil level using the “Oil Level” display on the meter.
( P. 132)
■ Adding engine oil
If the oil level is low, add engine oil.
If unsure of how much oil to add,
contact your Lexus dealer.
Prepare the following item and brand of oil:
*: Measured using the “Oil Level” display on the meter, between the minimumand maximum markings
Check the oil level using the “Oil Level” display on the meter.
( P. 132)
Stop the engine.
Remove the oil filler cap by turning it counterclockwise.
Oil brand “Mobil 1 5W-50”
Oil quantity*
(MIN MAX) Approximately 2.1 qt. (2.0L, 1.8 Imp. qt.)
Item
Clean funnel
STEP1
STEP2
STEP3

258
4-3. Do-it-yourself maintenance
Add oil based on the oil level shown on the meter.
Do not add more than 0.5 qt. (0.5 L, 0.4 Imp. qt.) at a time regardless of
the oil level reading.
To check the oil level again, install the oil filler cap by turning it
clockwise.
Check the oil level using the “Oil Level” display and repeat the
above procedure if more oil is required.
Even if the measurement result shows that the oil is below the maximum
level, be careful not to add more oil than necessary.
Install the oil filler cap by turning it clockwise.
■Engine oil consumption
●The amount of engine oil consumed depe nds on the oil viscosity, the quality of
the oil and the way the vehicle is driven.
●More oil is consumed under driving conditions such as high speeds and fre-
quent acceleration and deceleration.
●A new engine consumes more oil.
●When judging the amount of oil consumpt ion, keep in mind that the oil may
have become diluted, making it difficult to judge the true level accurately.
●Oil consumption: Max. 1.1 qt./600 miles (0.9 Imp. qt./600 miles, 1.0 L/1000
km)
●If your vehicle consumes more than 1.1 qt. (1.0 L, 0.9 Imp. qt.) every 600 miles
(1000 km), contact your Lexus dealer.
■After the engine oil has been changed
The “Oil Maintenance” display on the mete r needs resetting. Have the display reset
at your Lexus dealer. ( P. 1 3 2 )
STEP4
STEP5
STEP6
STEP7

259
4-3. Do-it-yourself maintenance
4
Maintenance and care
CAUTION
■Used engine oil
●Used engine oil contains potentially harmful contaminants which may cause skin
disorders such as inflammation or skin cancer, so care should be taken to avoid
prolonged and repeated contact. To remove used engine oil from your skin, wash
thoroughly with soap and water.
●Dispose of used oil and filters only in a safe and acceptable manner. Do not dis-
pose of used oil and filters in househol d trash, in sewers or onto the ground.
Call your Lexus dealer, service station or auto parts store for information con-
cerning recycling or disposal.
●Do not leave used engine oil within the reach of children.
NOTICE
■To prevent serious engine damage
Check the oil level on a regular basis.
■When adding the engine oil
●Be careful not to spill engine oil on the vehicle components.
●Avoid overfilling, or the engine could be damaged.
●Check the oil level using the “Oil Level” display on the meter every time you refill
the vehicle.
●Be sure the engine oil filler cap is properly tightened.

267
4-3. Do-it-yourself maintenance
4
Maintenance and care
■Removing the negative (-) battery terminalTurn the ignition switch to the “LOC K” position and check that the gear
indicator is not displayed. ( P. 2 6 9 )
Open the rear hatch and remove the cover.
●When reconnecting the terminal, make sure that the lever is lowered into the
lock position.
●Do not disconnect the term inal while the power seats, power windows or other
electrical devices are being operated.
●When the battery terminal is disconnect ed, the “Lap Timer” data and clock in
the meter will be reset.
STEP1
STEP2
Lift the lever.
Disconnect the terminal.STEP3
Lock position
STEP4

269
4-3. Do-it-yourself maintenance
4
Maintenance and care
CAUTION
■Emergency measures regarding electrolyte
●If electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immediate medi-
cal attention. If possible, continue to apply water with a sponge or cloth while
traveling to the nearest medical facility.
●If electrolyte gets on your skin
Wash the affected area thoroughly. If you feel pain or burning, get medical atten-
tion immediately.
●If electrolyte gets on your clothes
It can soak through clothing on to your skin. Immediately take off the clothing and
follow the procedure above if necessary.
●If you accidentally swallow electrolyte
Drink a large quantity of water or milk. Fo llow with milk of magnesia, beaten raw
egg or vegetable oil. Get emergency medical attention immediately.
■When replacing the battery
Use a battery designed for the LFA. Failure to do so may cause gas (hydrogen) to
enter the passenger compartment, causing a fire or explosion.
For replacement of the battery, contact your Lexus dealer.
NOTICE
■Before disconnecting the battery terminal
Turn the ignition switch to the “LOCK” position and check that the gear indicator
turns off before disconnecting the battery terminal.
If the terminal is disconnected while the gear indicator is still displayed, the ASG
(Automated Sequential Gearbox) computer may be negatively affected, possibly
causing the engine not to start. If the term inal is accidentally disconnected while the
indicator is on, contact your Lexus dealer.
■When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all accesso-
ries are turned off.