NOTE: The incoming message screen also dis-
plays during the ignition sequence if a message
is available.
This message displays for a preset time period, then
returns after a preset interval until it is dismissed by
the + and – switches or the MY INFO switch.
Parking Brake On
This warning message and an audible warning come
on whenever the parking brake is applied and the
vehicle is moving faster than 2 mph (3 km/h). See
Fig. 4.14. The screen and audible warning go away
only when the parking brake is released, or speed is
reduced below 2 mph.
Low Oil Pressure
This warning message and an audible warning come
on whenever the oil pressure falls below the mini-
mum oil pressure, whether the vehicle is idling or in
motion. Tap the + and – switches or the MY INFO
switch to dismiss the message.
If low oil pressure is detected during the ignition se-
quence, it displays as an active fault instead of an
alert message. After 30 seconds, the message dis-
plays again.
High Coolant Temp
This message and an audible warning come on
whenever the engine coolant temperature exceeds
the maximum allowable temperature.
If high coolant temperature is detected during the
ignition sequence, it displays as an active fault in-
stead of an alert message. After 30 seconds, the
message displays again.
Low Voltage
On some vehicles, this optional message and an au-
dible warning come on whenever a low voltage con-
dition is detected.
Turn Signal On
This warning message and audible warning come on
whenever the turn signal remains on for four minutes
or five miles of travel. To dismiss this message, ei-
ther turn off the turn signal or tap the + and –
switches or the MY INFO switch.
Air Temperature
When the outside air temperature drops below 35°F
(1.7°C), a warning text is displayed at one-second
intervals for five seconds, and an audible warning will
sound. Tap the + and – switches or the MY INFO
switch to acknowledge the warning. The alert mes-
sage will not occur again unless the temperature
cycles above 37°F (4°C) and back below 35°F
(1.7°C). This warning only occurs while the ignition is
on and the parking brake is off.
Service Warnings
Service warning alerts display during the ignition se-
quence and indicate if a service interval has been
reached or exceeded and maintenance is required.
The messages may indicate the number of miles
(KM) or hours until the next required service or, once
passed, the number of miles (KM) or hours since
maintenance should have been performed.
Automated Transmission Display
The ICU4M can display current gear information for
vehicles with an automated transmission. The last
three digits at the far right on the lower line of the
driver message center are reserved for this informa-
tion.
02/22/2007
MY
INFO
f610887a
Fig. 4.13, MY INFO Switch
f601414
WARNING
PARK BRAKE ON
06/21/2007
Fig. 4.14, Parking Brake On Alert Message
Instruments
4.16