Mitsubishi LANCER Owner's Manual page 273

Features and controls
Average speed display
This displays the average speed from the last reset to the
present.
There are 2 types of mode settings as follows.
For details on how to change the average speed display setting,
refer to "Changing the function settings (With ignition switch
in the "ON" position)" on page 3-187.
Manual reset mode
When the average speed is being displayed, if you hold
down the multi-information meter switch, the average
speed displayed at that time is reset.
When the ignition switch is turned to the "ON" position
3
from the "ACC" or "LOCK" position, the mode setting
changes automatically from manual to auto.
Switching to auto occurs automatically. If switching to
manual mode is done, however, the data from the last
reset is displayed.
Auto reset mode
When the average speed is being displayed, if you hold
down the multi-information meter switch, these calcula-
tions will be reset to zero.
When the ignition switch has been set to the "ACC" or
"LOCK" position for about 4 hours or more, the average
speed display will automatically reset.
NOTE
The average speed display and the average fuel consump-
tion display can be reset separately in both auto reset
mode and manual reset mode.
"---" is displayed when the average speed cannot be mea-
sured.
3-178
The initial (default) setting is "Auto reset mode".
The display setting can be changed to the preferred units
(mph or km/h).
Refer to "Changing the function settings (With ignition
switch in the "ON" position)" on page 3-187.
The average speed display memories for auto reset mode
and manual reset mode are erased if the battery is discon-
nected.
Average fuel consumption display
This displays the average fuel consumption from the last reset
to the present.
There are 2 types of mode settings as follows.
For details on how to change the average fuel consumption dis-
play setting, refer to "Changing the function settings (With
ignition switch in the "ON" position)" on page 3-187.
The " " mark in the momentary fuel gauge shows the average
fuel consumption. (Type 2)
Manual reset mode
When the average fuel consumption is being displayed, if
you hold down the multi-information meter switch, the
average fuel consumption displayed at that time is reset.
When the ignition switch is turned to the "ON" position
from the "ACC" or "LOCK" position, the mode setting
changes automatically from manual to auto.
Switching to auto occurs automatically. If switching to
manual mode is done, however, the data from the last
reset is displayed.