jump cable Lexus IS220d 2011 Owner's Manual

524
5-2. Steps to take in an emergency
IS250/220d/200d_EE
If the vehicle battery is discharged
The following procedures may be used to start the engine if the vehi-
cle's battery is discharged.
You can call any authorized Lexus dealer or repairer, or another duly
qualified and equipped professional.
If you have a set of jumper (or booster) cables and a second
vehicle with a 12-volt battery, you can jump start your Lexus
following the steps below.
Remove the engine compartment covers. (P. 407)
Connecting the jumper cables
Left-hand vehicles
STEP1
STEP2

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525
5-2. Steps to take in an emergency
When trouble arises
IS250/220d/200d_EE
Right-hand vehicles
Positive (+) battery terminal on your vehicle
Positive (+) battery terminal on the second vehicle
Negative (-) battery terminal on the second vehicle
Connect the jumper cable to ground on your vehicle as shown
in the illustration.
Start the engine of the second vehicle. Increase the
engine speed slightly and maintain at that level for
approximately 5 minutes to recharge the battery of your
vehicle.
Open and close any of the doors with the “ENGINE
START STOP” switch OFF.
Maintain the engine speed of the second vehicle and turn
the “ENGINE START STOP” switch to IGNITION ON
mode, then start the vehicle's engine.
Once the vehicle’s engine has started, remove the jumper
cables in the exact reverse order in which they were con-
nected.
Once the engine starts, have the vehicle checked at any autho-
rized Lexus dealer or repairer, or another duly qualified and
STEP3
STEP4
STEP5
STEP6

526
5-2. Steps to take in an emergency
IS250/220d/200d_EE
Avoiding a discharged battery
Turn off the headlights and the audio system while the engine is off.
Turn off any unnecessary electrical components when the vehicle is run-
ning at a low speed for an extended period, such as in heavy traffic, etc.
Charging the battery
The electricity stored in the battery will discharge gradually even when
the vehicle is not in use, due to natural discharge and the draining effects
of certain electrical appliances. If the vehicle is left for a long time, the
battery may discharge, and the engine may be unable to start. (The bat-
tery recharges automatically during driving.)
CAUTION
Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the battery.
Make sure the jumper cable is connected to the correct terminal and that it
is not unintentionally in contact with any part other than the intended ter-
minal.
Do not allow the jumper cables to come into contact with the “+” and “-”
terminals.
Do not allow open flame or use matches, cigarette lighters or smoke near
the battery.

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527
5-2. Steps to take in an emergency
When trouble arises
IS250/220d/200d_EE
CAUTION
Battery precautions
The battery contains poisonous and corrosive acidic electrolyte, while
related parts contain lead and lead compounds. Observe the following pre-
cautions when handling the battery.
When working with the battery, always wear safety glasses and take care
not to allow any battery fluids (acid) to come into contact with skin, cloth-
ing or the vehicle body.
Do not lean over the battery.
In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention
can be received.
Always wash your hands after handling the battery support, terminals, and
other battery-related parts.
Do not allow children near the battery.
NOTICE
To prevent damaging the vehicle
Do not pull- or push-start the vehicle, because the three-way catalytic con-
verter (IS250), catalytic converter and DPNR (Diesel Particulate-NOx
Reduction System) catalytic converter (IS220d) or catalytic converter and
DPF (Diesel Particulate Filter System) catalytic converter (IS200d) may
overheat and become a fire hazard.
When handling jumper cables
Be careful that the jumper cables do not become tangled in the cooling fan
or any of the belts when connecting or disconnecting them.