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.
Theory Of Operation
The Driver Assistance System Module (DASM) integrates radar and camera sensors into a single unit and is used to detect objects near a vehicle. The module communicates with other modules on the vehicle to provide a system of enhanced safety functions.
- Conventional Cruise Control
- Adaptive Cruise Control (ACC)
- Automatic High Beam Control (AHBC)
- Lane Departure Warning (LDW)
- Advanced Emergency Braking (AEB)
- Forward Collision Warning (FCW)
For an in-depth explanation of the DASM system, Refer to MODULE, DRIVERS ASSISTANCE SYSTEM (DASM), DESCRIPTION AND OPERATION .
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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