Hill start assist warning light (MT models – if equipped)/Hill start assist OFF indicator light (STI)
Subaru Impreza / Subaru Impreza Owners Manual / Instruments and controls / Warning and indicator lights / Hill start assist warning light (MT models – if equipped)/Hill start assist
OFF indicator light (STI)

See also:
System monitors
SRS airbag system warning light
A diagnostic system continually monitors the readiness of the seatbelt pretensioner
while the vehicle is being driven. The seatbelt pretensioners share the control ...
Brake booster
The brake booster uses engine manifold
vacuum to assist braking force. Do not
turn off the engine while driving because
that will turn off the brake booster, resulting
in poor braking power.
...
Replacing the battery
CAUTION
● Do not let dust, oil or water get on or in the transmitter when replacing the
battery.
● Be careful not to damage the printed circuit board in the transmitter when replacing ...
