2007 LEXUS LX470 tow

169
2-5. Driving information
2
When driving
CAUTION
■To avoid an accident
●Do not exceed 45 mph (72 km/h) or the posted towing speed limit, whichever is
lower. A instability (swaying) of the towing vehicle-trailer combination increases
as speed increases, exceeding 45 mph (72 km/h) may cause loss of control.
●Slow down and downshift before descending steep or long downhill grades. Do
not make sudden downshifts.
●Avoid holding the brake pedal down too long or applying the brakes too fre-
quently.
This could cause the brakes to overheat and result in reduced braking efficiency.

170
2-5. Driving information
Dinghy towing
NOTICE
■To avoid serious damage to your vehicle
Do not tow your vehicle with four wheels on the ground.
Your vehicle is not designed to be dinghy towed (with 4 wheels on the
ground) behind a motor home.

244
3-5. Other interior features
Wait a few seconds until the compass direction is displayed.
The calibration is complete.
■Circling calibration
If “C” appears on the display, drive
the vehicle at 5 mph (8 km/h) or
less in a circle until a direction is
displayed.
If there is not enough space to
drive in a circle, drive around the
block until the direction is dis-
played.
STEP4
■Conditions unfavorable to correct operation
The compass may not show the correct direction in the following conditions:
●The vehicle is stopped immediately after turning.
●The vehicle is on an inclined surface.
●The vehicle is in a place where the earth's magnetic field is subject to interfer-
ence by artificial magnetic fields (underground car park/parking lot, under a
steel tower, between buildings, roof car pa rk/parking lot, near an intersection,
near a large vehicle, etc.).
●The vehicle has become magnetized.
(There is a magnet or metal object near the inside rear view mirror.)
●The battery has been disconnected.
●A door is open.

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4
Maintenance and care
4-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance yourself, be sure to follow the correct proce-
dure given in these sections.
ItemsPa r t s a n d t o o l s
Battery condition (P. 2 8 8)
•Warm water
• Baking soda
•Grease
• Conventional wrench
(for terminal clamp bolts)
Blade type fuses ( P. 3 1 1 )• Fuse with same amperage rating as
original
Brake fluid level ( P. 2 8 4 )
• FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
•Rag or paper towel
• Funnel (used only for adding brake
fluid)
Cartridge type fuses ( P. 3 1 1 )
• Genuine Lexus fuse or equivalent
with same amperage rating as orig-
inal

272
4-3. Do-it-yourself maintenance
ItemsPa r t s a n d t o o l s
Engine coolant level (P. 2 8 2 )
• “Toyota Super Long Life Coolant”
or similar high quality ethylene gly-
col based non-silicate, non-amine,
non-nitrite and non-borate coolant
with long-life hybrid organic acid
technology.
For the U.S.A.:
“Toyota Super Long Life Coolant”
is pre-mixed with 50% coolant and
50% deionized water.
For Canada:
“Toyota Super Long Life Coolant”
is pre-mixed with 55% coolant and
45% deionized water.
• Funnel (used only for adding cool-
ant)
Engine oil level ( P. 2 7 7 )
• “Toyota Genuine Motor Oil” or
equivalent
•Rag or paper towel
• Funnel (used only for adding
engine oil)
Power steering fluid ( P. 2 8 6 )
• Automatic transmission fluid
DEXRON®II or III
•Rag or paper towel
• Funnel (used only for adding power
steering fluid)
Radiator and condenser (P. 2 8 3 )

273
4-3. Do-it-yourself maintenance
4
Maintenance and care
ItemsPa r t s a n d t o o l s
Suspension fluid (P. 2 8 7 )
• Suspension fluid AHC
•Rag or paper towel
• Funnel (used only for adding sus-
pension fluid AHC)
Tire inflation pressure ( P. 3 0 2 )• Tire pressure gauge
• Compressed air source
Wa s h e r f l u i d ( P. 2 9 1 )
•Water
• Washer fluid containing antifreeze
(for winter use)
• Funnel (used only for adding
washer fluid)

314
4-3. Do-it-yourself maintenance
Fuse layout and amperage ratings■ Engine compartment
FuseAmpereCircuit
1ABS NO.240Anti-lock brake system
2ABS NO.150Anti-lock brake system
3AHC50Active height control suspension
(AHC)
4WIP-S7. 5No circuit
5TOW I N G30Trailer lights
6MIR HTR15Outside rear view mirror defogger
7RR HTR10Rear air conditioning system
8HAZ-TRN15Emergency flashers, Turn signal lights

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4-3. Do-it-yourself maintenance
4
Maintenance and care
FuseAmpereCircuit
9ALT-S7. 5Charging system
10NV-IR20Lexus night view system
11FR FOG15Fog lights
12TOWING BRK30Trailer lights
13HEAD CLNER20Headlight cleaner
14FR-IG10Charging system
15PA N E L7. 5Instrument panel light
16TOW I N G TA I L30Trailer lights
17TA I L15Parking lights, Tail lights
18BAT30All components in “ECU-B2”
19TEL7. 5Lexus Link System
20AMP30Audio system
21EFI or ECD No.125
Multiport fuel injection system/
Sequential multiport fuel injection
system
22AM215All components in “IGN”
23ETCS10
Multiport fuel injection system/
Sequential multiport fuel injection
system
24HORN10Horns
25HEAD
(RH-LWR)10Right-hand headlight (low beam)
26HEAD (LH-LWR)10Left-hand headlight (low beam)
27HEAD (RH-UPR)20Right-hand headlight (high beam)
28HEAD (LH-UPR)20Left-hand headlight (high beam)