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.
Accel Control
If the cruise control switch is held to the + RES side while driving in cruise control mode, the device recognizes the cruise control is on the acceleration side and gradually accelerates the vehicle. When the switch is released, the device stores the current vehicle speed. From then on, the vehicle is controlled to stay at that speed.
Every time the switch is pressed to the + RES side momentarily (For about 0.5 seconds), the set speed is increased by about 1.6 km/h. However, if the switch is pressed multiple times and attempts to put the set speed more than 5kmh above the actual vehicle speed, the device will not change the set speed. (Tap-up operation is not available.)
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.