See also:

Items to initialize
After reconnecting or performing maintenance on the battery, the following items must be initialized for normal system operation. ...

Gauges and meters
The units used on the speedometer and the tachometer gauge display may differ depending on the model/type. The following gauges, meters and display illuminate when the “ENGINE START STOP” switch ...

Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system. If the malfunction indic ...