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.
Lateral Accelerometer, Signal
The value indicates the lateral accelerometer signal, i. e. the lateral incline of the car. The signal from the lateral accelerometer, which is integrated in the body sensor cluster stability sensor (BSC), transmits information to the brake control module (BCM) about the lateral acceleration of the car. Turning left produces a body roll to the right, giving a positive value. Turning right produces a body roll to the left, giving a negative value.
Measurement range: -20- +20 m/s2
HINT: The value can be influenced by changing the sideways incline of the car, for example by raising the right or left-hand side of the car.
Use the Manual With the Right Hardware
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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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