2014 Lexus CT200h maintenance

4827-3. Do-it-yourself maintenance
CT200h_OM_OM76135E_(EE)
Slide and pull out the filter. Replace it
with a new one.
The “↑UP” marks shown on the filter
should be pointing up.
If the filter is dirty, clean by blowing
compressed air through the filter from
the underside.
Hold the air gun 5 cm (2 in.) from the fil-
ter and blow for approximately 2 min-
utes at 500 kPa (5.0 kgf/cm
2 or bar, 72
psi).
If an air gun is not available, have the fil-
ter cleaned by any authorized Lexus
dealer or repairer, or another duly quali-
fied and equipped professional.
■Checking interval
Inspect, clean and replace the air conditioning filter according to the maintenance
schedule. In dusty areas or areas with heavy traffic flow, early replacement may be
required. (For scheduled maintenance informat ion, please refer to the “Lexus Service
Booklet” or “Lexus Warranty Booklet”.)
■If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
5
Cleaning method
NOTICE
■To prevent damage to the system
●When using the air conditioning system, make sure that a filter is always installed.
●When cleaning the filter, do not clean with water.
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4837-3. Do-it-yourself maintenance
CT200h_OM_OM76135E_(EE)
7
Maintenance and care
Electronic key battery
●Flathead screwdriver
●Small Phillips-head screwdriver
●Lithium battery CR1632
XTy p e A
Take out the mechanical key.
Remove the cover.
Remove the battery cover bolts and
remove the battery cover.
Replace the battery with a new one if it is depleted.
You will need the following items:
Replacing the battery
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2
3
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4847-3. Do-it-yourself maintenance
CT200h_OM_OM76135E_(EE)
Remove the depleted battery.
Insert a new battery with the “+” termi-
nal facing up.
XTy p e B
Take out the mechanical key.
Remove the cover.
To prevent damage to the key, cover the
tip of the screwdriver with a rag.
Remove the depleted battery.
Insert a new battery with the “+” termi-
nal facing up.
4
1
2
3
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4857-3. Do-it-yourself maintenance
CT200h_OM_OM76135E_(EE)
7
Maintenance and care
■Use a CR1632 lithium battery
●Batteries can be purchased at any authorized Lexus dealer or repairer, or another duly
qualified and equipped professional, local electrical appliance shops or camera stores.
●Replace only with the same or equivalent type recommended by the manufacturer.
●Dispose of used batteries according to the local laws.
■When the card key battery needs to be replaced (if equipped)
The battery for the card key is available only at Lexus dealers. any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional can replace the
battery for you.
■If the electronic key battery is depleted
The following symptoms may occur:
●The smart entry & start system and wireless remote control will not function properly.
●The operational range will be reduced.
WA R N I N G
■Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking. Keep away
from children. Failure to do so could result in death or serious injury.
■Certification for the smart entry & start system
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents:
●Always work with dry hands.
Moisture may cause the battery to rust.
●Do not touch or move any other component inside the remote control.
●Do not bend either of the battery terminals.
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4867-3. Do-it-yourself maintenance
CT200h_OM_OM76135E_(EE)
Checking and replacing fuses
Turn the power switch off.
Open the fuse box cover.
XEngine compartment
Push the tab in and lift the lid off.
XLeft side instrument panel (left-hand drive vehicles)
Remove the lid.
If any of the electrical components do not operate, a fuse may have blown. If
this happens, check and replace the fuses as necessary.
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2
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4877-3. Do-it-yourself maintenance
CT200h_OM_OM76135E_(EE)
7
Maintenance and care
XLeft side instrument panel (right-hand drive vehicles)
Remove the cover.
Remove the lid.
Remove the fuse.
Only type A fuse can be removed
using the pullout tool.
3
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4887-3. Do-it-yourself maintenance
CT200h_OM_OM76135E_(EE)
Check if the fuse is blown.Normal fuse
Blown fuse
Replace the blown fuse with a new fuse of an appropriate amperage rating. The
amperage rating can be found on the fuse box lid.
■After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb may need
replacement. ( →P. 4 9 0 )
●If the replaced fuse blows again, have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
■If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
■When replacing light bulbs
Lexus recommends that you use genuine Lexus products designed for this vehicle.
Because certain bulbs are connected to circuits designed to prevent overload, non-gen-
uine parts or parts not designed for this vehicle may be unusable.
4
1
2
XTy p e AXTy p e B
XTy p e CXTy p e D
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4897-3. Do-it-yourself maintenance
CT200h_OM_OM76135E_(EE)
7
Maintenance and care
WA R N I N G
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or injury.
●Never use a fuse of a higher amperage rating than that indicated, or use any other
object in place of a fuse.
●Always use a genuine Lexus fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
●Do not modify the fuses or fuse boxes.
■Fuse box near the power control unit
Never check or replace the fuses as there are high voltage parts and wiring near the
fuse box.
Doing so may cause electric shock, resulting in death or serious injury.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by any authorized
Lexus dealer or repairer, or another duly qualified and equipped professional as soon
as possible.
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