5627-2. Steps to take in an emergency
CAMRY_U
If  you  have  a  set  of  jumper  (or  booster)  cables  and  a  second  vehicle
with a 12-volt battery, you can jump start your vehicle by foll owing the
steps below.
Confirm  that  the  electronic  key
(vehicles with a smart key sys-
tem)  or  key  (vehicles  without  a
smart key system) is being car-
ried.
When  connecting  the  jumper  (or
booster)  cables,  depending  on  the
situation,  the  alarm  may  activate
and doors locked. ( P. 84)
Open the hood. ( P. 457)
Vehicles  with  3.5  L  V6  (2GR-
FKS)  engine:  Remove  the
engine cover.
Make sure to pull the engine cover
straight up when removing it.
If  the vehicle batt er y is discharged
The following procedures may be used to start the engine if the
vehicle’s battery is discharged.
You can also call your Toyota de aler or a qualified repair shop.
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5647-2. Steps to take in an emergency
CAMRY_U
Start  the  engine  of  the  second  vehicle.  Increase  the  engine  speed
slightly  and  maintain  at  that  lev el  for  approximately  5  minutes to
recharge the batter y of your vehicle.
Vehicles with a smart key syst em: Open and close any of the doo rs
of your vehicle with the engine switch off.
Vehicles without a smart key system: 
Maintain  the  engine  speed  of  the  second  vehicle  and  turn  the
engine switch to the “ON” posit ion, then start the vehicle's engine.
Vehicles with a smart key system: 
Maintain  the  engine  speed  of  the  second  vehicle  and  turn  the
engine  switch  to  IGNITION  ON  mode,  then  start  the  vehicle's
engine.
Once the vehicle’s engine has st arted, remove the jumper cables in
the exact reverse order from  which they were connected.
Once  the  engine  starts,  have  the  vehicle  inspected  at  your  Toyota
dealer as soon as possible.
■ Starting the engine when t he battery is discharged 
The engine cannot be started by push-starting.
■ To prevent battery discharge
●Turn off the headlights and the audio system while the engine is off.
● Turn off any unnecessary electrical components when the vehicle  is running
at a low speed for an extended period, such as in heavy traffic .
■ When the battery is removed or discharged
●Information stored in the ECU is cleared. When the battery is d epleted, have
the vehicle inspected at your Toyota dealer.
● Some systems may require initialization. (→P. 614)
■ When removing the battery terminals
When the battery terminals are removed, the information stored  in the ECU is
cleared. Before removing the battery terminals, contact your Toyota dealer.
■ 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 cer-
tain electrical appliances. If the vehicle is left for a long t ime, the battery may
discharge,  and  the  engine  may  be  unable  to  start.  (The  battery  recharges
automatically during driving.)
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