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)

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Checking the fluid level when the fluid is hot
1. Drive the vehicle several miles to raise the temperature of the transmission fluid up to normal operating temperature; 158 to 1768F (70 to 808C) is normal.
2. Park the vehicle on a level surface a ...
MT models
The key can be turned from “Acc” to “LOCK” only when the key is pushed in while turning it. ...
Brake booster
If the brake booster does not operate as described in the following procedure,
have it checked by your SUBARU dealer.
1. With the engine off, depress the brake pedal several times, applying the sam ...
