Passive Start

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The passive start system, which is standard on all vehicles, uses the Smart Key as a driver identification and authorization device. The system is controlled by a keyless vehicle module located on the RH 'A' pillar. Three Low Frequency (LF) antennae (six if passive entry option is fitted) are positioned in specific locations in the vehicle and transmit a LF signal to the Smart Key.

On receipt of the LF signals, the Smart Key transmits a RF signal which is received by the remote receiver. Once the keyless vehicle module has approved the Smart Key, the ignition status is changed to 'accessory' by the Central Junction Box (CJB). The ignition can be switched on by pressing the 'start/stop' button, located in the center console. Starting of the vehicle is achieved by simultaneously depressing the brake pedal and pressing the 'start/stop' button. The engine can be switched off by pressing the start/stop button for a second time.

NOTE: The Smart Key does not need to be in the vicinity of the vehicle to switch the engine off.

In the event that the passive start system is unable to authorize the Smart Key, a start control unit is located in the center armrest. The start control unit allows the Smart Key to be inserted into a slot and allows the Smart Key transponder data to be exchanged in a conventional manner. Once the transponder data is authorized, the CJB permits the ignition to be switched on.