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.
Navigator linked ASCC Function
It is an additional function for a vehicle equipped with automatic smart cruise control (ASCC) system which automatically keeps the vehicle speed set by the driver to maintain a safe distance from vehicles ahead.
When the driver selects the option of "automatic speed reduction in the section subject to overspeed regulation" from the user option on the instrument panel, the navigator-linked ASCC function is activated.
This function is designed to improve driver's convenience. It receive speed limit information in advance from the navigator and then temporarily adjusts the vehicle to regulation speed, instead of keeping the speed set by the driver.
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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