2015 Jeep Grand Cherokee Owner Manual SRT - Page 408
2015 Jeep Grand Cherokee Manual
Page 408 highlights
406 STARTING AND OPERATING Key Ignition Park Interlock This vehicle is equipped with a Key Ignition Park Interlock which requires the transmission to be in PARK before the engine can be turned off. This helps the driver avoid inadvertently leaving the vehicle without placing the transmission in PARK. This system also locks the transmission in PARK whenever the ignition switch is in the OFF position. Brake/Transmission Shift Interlock System This vehicle is equipped with a Brake Transmission Shift Interlock system (BTSI) that holds the shift lever in PARK unless the brakes are applied. To shift the transmission out of PARK, the engine must be running and the brake pedal must be pressed. The brake pedal must also be pressed to shift from NEUTRAL into DRIVE or REVERSE when the vehicle is stopped or moving at low speeds. Fuel Economy (ECO) Mode The Fuel Economy (ECO) mode can improve the vehicle's overall fuel economy during normal driving conditions. Press the "ECO" switch in the center stack of the instrument panel and an amber light will indicate the ECO mode is engaged. Fuel Economy Mode Switch
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