2012 Lexus GS250 Eps

8057-2. Steps to take in an emergency
7
When trouble arises
GS350/250_EE (OM30C36E)Pull the insertion key out of
the kit.
Place the kit with the bottom
facing upward.
Peel off the label, and push in the
insertion key until a click is heard.
Return the kit to an upright
position and make sure that
the compressor switch is off.
Use the kit with the top facing
upward.
Emergency repair method
1
2
3

8067-2. Steps to take in an emergency
GS350/250_EE (OM30C36E)Connect the power plug to the power outlet socket. (P. 627)
Remove the valve cap from
the valve of the punctured tire.
Remove the air release cap
from the hose.
4
Inside of console boxBackside of console box
5
6

8077-2. Steps to take in an emergency
7
When trouble arises
GS350/250_EE (OM30C36E)Connect the hose to the valve.
Screw the end of the hose clock-
wise as far as possible.
Check the specified tire infla-
tion pressure.
Tire inflation pressure is specified
on the label as shown. (P. 850)
Start the engine. (P. 207)
To inject the sealant and
inflate the tire, turn the com-
pressor switch on.
Use the kit with the top facing
upward.
7
8
9
10

8087-2. Steps to take in an emergency
GS350/250_EE (OM30C36E)Inflate the tire until the recom-
mended pressure is reached.
The sealant will be injected
and the pressure will spike
to 300 kPa (3.0 kgf/cm
2 or
bar, 44 psi) or 400 kPa
(4.0 kgf/cm
2 or bar, 58 psi),
then gradually decrease.
The air pressure gauge will
display the actual tire infla-
tion pressure about 1 minute
after the switch is turned on.
• Turn the compressor switch
off and then check the tire
inflation pressure. Being
careful not to over inflate,
check and repeat the inflation
procedure until the recom-
mended tire inflation pres-
sure is reached.
• If the needle of the air pres-
sure gauge reaches the red
zone (450 kPa [4.5 kgf/cm
2
or bar, 65 psi] or more), there
may be a malfunction in the
tire or in the kit itself. Stop
operation immediately.
• If the tire inflation pressure is
still lower than the recom-
mended level after inflation
for 10 minutes with the
switch on, the tire is too dam-
aged to be repaired. Turn the
compressor switch off and
contact any authorized Lexus
dealer or repairer, or another
duly qualified and equipped
professional.
11
1
2

8097-2. Steps to take in an emergency
7
When trouble arises
GS350/250_EE (OM30C36E)
• If the tire inflation pressure
exceeds the recommended
level, let out some air to
adjust the tire inflation pres-
sure.
(P. 813)
Disconnect the hose from the valve on the tire and then pull out
the power plug from the power outlet socket.
To spread the liquid sealant evenly within the tire, immediately
drive for about 5 km (3 miles).
After driving for about 5 km
(3 miles), stop your vehicle in
a safe place on a hard, flat sur-
face and reconnect the com-
pressor.12
13
14

8107-2. Steps to take in an emergency
GS350/250_EE (OM30C36E)Turn the compressor switch on
and wait for several seconds,
then turn it off. Check the tire
inflation pressure.
If the tire inflation pressure
is below 130 kPa (1.3 kgf/
cm
2 or bar, 19 psi): The
puncture cannot be repaired.
Contact any authorized
Lexus dealer or repairer, or
another duly qualified and
equipped professional.
If the tire inflation pressure
is between 130 kPa (1.3 kgf/
cm
2 or bar, 19 psi) and a
point below the recom-
mended level: The tire can
be repaired. Proceed to step
.
If the tire inflation pressure
is at the recommended
level: Proceed to step .
Turn the compressor switch on to inflate the tire until the recom-
mended tire inflation pressure is reached. Drive for about 5 km (3
miles) and then perform step .
15
1
2
16
3
17
16
14

8117-2. Steps to take in an emergency
7
When trouble arises
GS350/250_EE (OM30C36E)Store the kit and then attach
the 2 stickers as shown.
Taking precautions to avoid sud-
den braking and sharp turns, drive
carefully at under 80 km/h (50
mph) to the nearest Lexus dealer
for tire repair or replacement.
17

8127-2. Steps to take in an emergency
GS350/250_EE (OM30C36E)
In the following cases, the tire cannot be repaired with the emergency tire
puncture repair kit. Contact any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
When the tire is damaged due to driving without sufficient air pressure
When the tire lost air pressure due to a crack or damage in the tire sidewall
When the tire is visibly separated from the wheel
When the cut or damage to the tread is 4 mm (0.16 in.) long or more
When the wheel is damaged
When two or more tires have been punctured
When there is more than one hole or cut in the damaged tire
Emergency tire puncture repair kit
The sealant has a limited lifespan. The expiry date is marked on the bottle.
The sealant should be replaced before the expiry date. Contact any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional for replacement.
The sealant stored in the emergency tire puncture repair kit can be used only
once to temporarily repair a single tire. If the sealant in the bottle and other
parts of the kit have been used and need to be purchased, contact any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional.
The sealant can be used when the outside temperature is from -30 C (-22
F) to 60 C (140 F).
The kit is exclusively designed for size and type of tires originally installed
on your vehicle. Do not use it for tires that a different size than the original
ones, or for any other purposes.
If the sealant gets on your clothes, it may stain.
If the sealant adheres to a wheel or the surface of the vehicle body, the stain
may not be removable if it is not cleaned at once. Immediately wipe away
the sealant with a wet cloth.
During operation of the kit, a loud operation noise is produced. This does
not indicate a malfunction.