freightliner M2 Plus 2023 Manual page 50

Instruments
Telltale Color
Amber
Amber
Amber
Amber
Amber
Amber
Amber
ICUC
Telltale
3.29
Telltales, Indicator Icons, and Messages
Flashing indicates a stability event has been
detected, and the ESC system is active.
Electronic Stability
Solid illumination indicates a problem
Control (ESC)
with the stability system. Repair the ESC
Active
system immediately to ensure full
stability capability.
Electronic Stability
Program Off
Momentary illumination indicates the vehicle
ABS is engaged.
Tractor Anti-Lock
Solid illumination indicates a problem with
Braking System
the vehicle ABS.
(ABS)
Repair the ABS immediately to ensure
full braking capability.
Momentary illumination indicates the trailer
ABS is engaged.
Trailer Anti-Lock
Solid illumination indicates a problem with
Braking System
the trailer ABS.
(ABS)
Repair the ABS immediately to ensure
full braking capability.
Active Brake Assist
Indicates Active Brake Assist is engaged.
Active
Active Brake Assist
Indicates the Active Brake Assist system is
Unavailable
not available.
(GHG14 and newer)
Indicates that lane departure warning is
disabled due to minimum speed, lack of
lane markings, or system not being
Lane Departure
available.
Unavailable
NOTE: Only on vehicles equipped with
Detroit Assurance radar.
Driving Safety
Description Related Messages
f611353
04/22/2016
ICUC Caution
f611372
06/28/2016
ICUC Caution