2007 Nissan Murano Owner's Manual - Page 237

VEHICLE DYNAMIC CONTROL (VDC) SYSTEM (if so equipped) Using the system Depress the brake pedal and hold it down. Depress the brake pedal with firm steady pressure, but do not pump the brakes. The ABS will operate to prevent the wheels from locking up. Steer the vehicle to avoid obstacles. If the ABS warning light illuminates during the self-test or while driving, have the vehicle checked by a NISSAN dealer. When accelerating or driving on slippery surfaces, the tires may spin or slide. With the Vehicle Dynamic Control (VDC) system, sensors detect these movements and control the braking and engine output to help improve vehicle stability. ¼ When the VDC system is operating, the "SLIP" indicator in the instrument panel blinks. ¼ When only the Traction Control System (TCS) portion of the VDC system is operating, the "SLIP" indicator in the instrument panel blinks. ¼ If the "SLIP" indicator blinks, the road conditions are slippery. Be sure to adjust your speed and driving to these conditions. Be sure to drive carefully. See "Slip indicator light", and "Vehicle Dynamic Control (VDC) OFF indicator light" in the "2. Instruments and controls" section. ¼ Indicator light If a malfunction occurs in the system, the "SLIP" and "VDC OFF" indicator lights illuminate in the instrument panel. As long as these indicators are illuminated, the VDC system function is canceled. The VDC system uses an Active Brake Limited Slip (ABLS) system to improve vehicle traction. Normal operation The ABS operates at speeds above 3 to 6 MPH (5 to 10 km/h). The speed varies according to road conditions. When the ABS senses that one or more wheels are close to locking up, the actuator rapidly applies and releases hydraulic pressure. This action is similar to pumping the brakes very quickly. You may feel a pulsation in the brake pedal and hear a noise from under the hood or feel a vibration from the actuator when it is operating. This is normal and indicates that the ABS is operating properly. However, the pulsation may indicate that road conditions are hazardous and extra care is required while driving. WARNING Do not pump the brake pedal. Doing so may result in increased stopping distances. Self-test feature The ABS includes electronic sensors, electric pumps, hydraulic solenoids and a computer. The computer has a built-in diagnostic feature that tests the system each time you start the engine and move the vehicle at a low speed in forward or reverse. When the self-test occurs, you may hear a "clunk" noise and/or feel a pulsation in the brake pedal. This is normal and does not indicate a malfunction. If the computer senses a malfunction, it switches the ABS off and illuminates the ABS warning light on the instrument panel. The brake system then operates normally, but without anti-lock assistance. 5-32 Starting and driving