2011 Ford Flex Owner Guide 2nd Printing - Page 256

Driving Brake assist The brake assist system provides full braking force during panic braking situations. It detects a rapid application of the brake pedal and uses the ABS system to achieve maximum braking pressure. Once a panic brake application is detected, the system will remain activated as long as the brake pedal is pressed or ABS is engaged. The system is deactivated by either releasing the brake pedal or coming to a complete stop. When the system activates, noise from the ABS pump motor and brake pedal pulsation may be observed; this is normal. ABS warning lamp The ABS lamp in the instrument cluster momentarily illuminates ABS when the ignition is turned on. If the light does not illuminate during start up, remains on or flashes, the ABS is disabled due to a malfunction and needs to be serviced. Even when the ABS is disabled, ! P normal braking is still effective. If your BRAKE warning lamp BRAKE illuminates with the parking brake released, have your brake system serviced immediately. 256 2011 Flex (471) Owners Guide, 2nd Printing USA (fus)