Honda 2008 Ridgeline Owner's Manual page 248

Maintenance Minder
You can change the display to the
engine oil life display, or the
odometer and trip meter by pushing
the SELECT button on the
instrument panel.
242
Maintenance Main Items and Sub
Items
MAINTENANCE MAIN ITEM
MAINTENANCE SUB ITEMS
All maintenance items displayed in
the trip meter are in code. For an
explanation of these maintenance
codes, see page 246 .
Resetting the Engine Oil Life
Display
Your dealer will reset the display
after completing the required
maintenance service. You will see
''OIL LIFE 100%'' on the information
display the next time you turn the
ignition switch to the ON (II)
position.
If maintenance service is done by
someone other than your dealer,
reset the maintenance minder as
follows:
1. Turn the ignition switch to the ON
(II) position.
2. Press the SELECT button
repeatedly until the engine oil life
display or the service message is
displayed.