Hint:

Front pillar upper cover
InstallationFunction summary
The following operations can be performed simply by carrying the
electronic key on your person, for example in your pocket. (The driver
should always carry the electronic key.)
Locks and unlocks the side doors
Locks and unlocks the back door
Starts the engine
Operation signals
A bu ...
Warning lights and indicators
The warning lights and indicators on the instrument cluster and
center panel inform the driver of the status of the vehicle’s various
systems.
For the purpose of explanation, the following illustration displays
all warning lights and indicators illuminated.
Instrument cluster
Some indi ...
Air fuel ratio sensor
Components
On-vehicle inspection
Check air fuel ratio compensation system
Connect the intelligent tester to the dlc3.
Turn the ignition switch on.
Select the following menu items: data list / a/fs b1
s1 and o2s b1 s2.
Warm up the a/f sensor with the engine speed at
2,500 ...