Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSSCION2009XD AUTOMATICREPAIR AND DIAGNOSISELECTRICALMOTORS, SWITCHES, RELAYSOEM SYSTEM CIRCUITSCRUISE CONTROLSYSTEM OUTLINETAP-DOWN CONTROL FUNCTION
2009 Scion xD Automatic
Tap-Down Control Function
2009 Scion xD AutomaticSECTION Tap-Down Control Function
When the difference between the actual vehicle speed and the set speed is less than 5 km/h (3 mph), the set speed can be decreased in 1.6 km/h (1 mph) steps by briefly (0.6 seconds) pressing the - SET switch.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.