Hill start assist warning light (MT models – if equipped)/Hill start assist OFF indicator light (STI)

Hill start assist warning light

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Sporty, Spacious and Versatile Interior
New for 2011, the WRX STI interior is finished in black and silver to highlight its sporty design. Trim panels, the steering wheel air bag cover and steering wheel switches are now dark cast metal ...

Hill Holder indicator light
WARNING If the Hill Holder indicator light does not illuminate even when the Hill Holder switch is pressed to activate the Hill Holder function, the electronic parking brake system may be malfu ...

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. The brak ...