Braking tips
Two separate circuitsInterior lights
CAUTION
When exiting your Subaru Ascent, always ensure that all interior lights are
switched off to prevent unnecessary battery discharge and maintain proper vehicle
readiness.
Map lights
Door interlock switch
In the Subaru Ascent, the map lights provide convenient illumination for ...
Replacing bulbs
WARNING
Bulbs may become very hot while
illuminated. Before replacing bulbs,
turn off the lights and wait until the
bulbs cool down. Otherwise, there is
a risk of sustaining a burn injury.
CAUTION
Replace any bulb only with a new
bulb of the specified wattage.
Using a bulb of differe ...
Dtc b2a0c dcm internal fault
TELEMATICS SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2A0C DCM INTERNAL FAULTDIAGNOSIS START CONDITION:When ignition switch is ON.DTC DETECTING CONDITION:• Main microcomputer and communication circuit IC cannot communicate. (Defective IPC)• SIM ...