Lexus LS500 Manual page 418

418
What to do if... (Troubleshooting)
What to do if... (Troubleshooting)
1-1.What to do if... (Troubleshooting)
If you have a problem, check the
following before contacting your
Lexus dealer.
The doors cannot be locked,
unlocked, opened or closed
You lose your keys
 If you lose your mechanical keys,
new genuine mechanical keys can
be made by your Lexus dealer.
(P.354)
 If you lose your electronic keys, the
risk of vehicle theft increases signifi-
cantly. Contact your Lexus dealer
immediately. (P.354)
The doors cannot be locked or
unlocked
 Is the electronic key battery weak or
depleted? (P.318)
 Is the engine switch <power switch>
in IGNITION ON mode <ON
mode>?
When locking the doors, turn the engine
switch <power switch> off. (P.142, 146)
 Is the electronic key left inside the
vehicle?
When locking the doors, make sure that
you have the electronic key on your per-
son.
 The function may not operate prop-
erly due to the condition of the radio
LC500_LC500h_OM_OM11405U_(U)
wave. (P.108)
The trunk lid is closed with the
electronic key left inside
 The function to prevent the elec-
tronic key from being left inside the
trunk will operate and you can open
the trunk as usual. Take the key out
from the trunk. (P.105)
If you think something is wrong
The engine <hybrid system> does
not start
 Did you press the engine switch
<power switch> while firmly
depressing the brake pedal?
(P.140, 143)
 Is the shift position in P? (P.149,
155)
 Is the electronic key anywhere
detectable inside the vehicle?
(P.107)
 Is the steering wheel unlocked?
(P.141, 144)
 Is the electronic key battery weak or
depleted?
In this case, the engine <hybrid system> can
be started in a temporary way. (P.356)
 Is the 12-volt battery discharged?
(P.357)
The steering wheel cannot be
turned after the engine <hybrid
system> is stopped