Noise from under vehicle after turning off the engine
Approximately five hours after the engine is turned off, you may hear sound coming from under the vehicle for several minutes. This is the sound of a fuel evaporation leakage check and, it does not indicate a malfunction.
See also:
Light bulbs
You may replace the following bulbs yourself. The difficulty level of
replacement varies depending on the bulb. If necessary bulb
replacement seems difficult to perform, contact your Lexus dealer.
...
APPS
ACTIVATING “APPS”
Each time “Apps” is activated, the system
checks for updates. When there are
no updates available, the main menu
screen will be displayed right after a
screen indicating ...
Route overview
1. Touch “Route”.
2. Touch “Overview”.
The entire route from the current position to the destination is displayed.
“OK”: To start guidance.
“Turn List”: The following screen ...