WARNING:
Insert the tongue into the buckle until you hear a distinct click. You have not fastened the seat belt properly if you do not hear a click.


Pull the belt out steadily. It may lock if you pull it sharply or if the vehicle is on a slope.
Press the red button on the buckle to release the belt. Let it retract completely and smoothly.
Principle of operation
Seat belt height adjustmentFord Focus Spark Plug Inspection
Inspect the spark plug for a bridged gap.
Check for deposit build-up closing the gap between the electrodes. Deposits
are caused by oil or carbon fouling.
Install a new spark plug.
Check for oil fouling.
Check for wet, black deposits on the insulator ...
Nissan Frontier - Instrument Panel - Keys - Brake system