2012 Jeep Wrangler Owner Manual - Page 426

424 STARTING AND OPERATING (manual transmission) with wheels straight. Apply park- Electronic Roll Mitigation (ERM) This system anticipates the potential for wheel lift by ing brake on manual transmission vehicle. monitoring the driver's steering wheel input and the speed 2. Start the engine. of the vehicle. When ERM determines that the rate of 3. With the engine running, the brake applied, and the change of the steering wheel angle and vehicle's speed are clutch out, rotate the steering wheel 180° counterclock- sufficient to potentially cause wheel lift, it applies the appropriate brake and may reduce engine power to lessen wise from center. the chance that wheel lift will occur. ERM will only inter4. Press the ESC OFF switch four times within twenty vene during very severe or evasive driving maneuvers. seconds. Electronic Roll Mitigation (ERM) can only reduce the 5. Rotate the steering wheel 360° clockwise (180° clockchance of wheel lift occurring during severe or evasive wise from center). driving maneuvers. It cannot prevent wheel lift due to other factors such as road conditions, leaving the road6. Cycle ignition switch OFF then ON. way or striking objects or other vehicles. 7. If the sequence was completed properly, the "ESC Activation/Malfunction Indicator Light" will blink sev- NOTE: Anytime the ESC system is in the "Full Off" mode, ERM is disabled. Refer to Electronic Stability eral times to confirm HSA is off. Control (ESC) for a complete explanation of the available Steps 1-7 must be completed within 90 seconds to turn off ESC modes. HSA. Repeat steps 1-7 to re-enable HSA functionality.