Remove the harness holder (A).

Check the PCV valve (A), the hoses (B), the pipe (C), and the connections for leaks or restrictions.

At idle, make sure there is a clicking sound from the PCV valve when the hose between the PCV valve and the intake manifold is lightly pinched (A) with your fingers or pliers.
If there is no clicking sound, check the PCV valve washer for cracks or damage. If the washer is OK, replace the PCV valve and recheck.

Day or Night Mode
Press the (Display mode) button
to manually switch between day and
night mode.
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Calculating the Route
This section describes how to calculate your route.
1. Select Set as Dest.
► The system calculates and
displays the route line on the
map screen.
The following items are available:
• R ...
Maintenance
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