Lexus 2004 LS430 - How to Check All the Service Reminder Indicators

GAUGES, METERS AND SERVICE REMINDER INDICATORS
88
How to check all the service reminder
indicators
(except the low fuel level warning light):
1. Apply the parking brake.
2. Open the door.
The following service reminder indicator should come on. It
goes off when you close the door completely.
3. Turn the ignition switch to “ON”.
The following service reminder indicators should come on.
W287
or or
or
w243
The following service reminder indicator goes off after a few
seconds.
W287
w243
or
The following service reminder indicator goes off after 6
seconds.
If any service reminder indicator or warning buzzer does not
function as described above, have it checked by your Lexus
dealer as soon as possible.