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83 1-6. Entering/exiting the vehicle 1 Be fore ■ Handling the card key ● The mechanical key that is stored inside the card key should be used only if a problem arises, such as when the card key does not operate properly. ● If the battery cover is not installed and the battery falls out or if the battery was removed because the key got wet, rein- stall the battery with the positive terminal facing the Lexus emblem. ● The card key is not waterproof. ■ When riding in an aircraft When bringing an electronic key onto an aircraft, make sure you do not press any buttons on the electronic key while inside the aircraft cabin. If you are carrying an electronic key in your bag, etc., ensure that the buttons are not likely to be pressed acci- dentally. Pressing a button may cause the electronic key to emit radio waves that could interfere with the operation of the air- craft. ■ Electronic key battery depletion ● The standard battery life is 1 to 2 years. (The card key battery life is from one year to one year and a half.) ● If the battery becomes low, an alarm will sound in the cabin when the EV system stops. ● As the electronic key always receives radio waves, the battery will become depleted even if the electronic key is not used. The following symptoms indicate that the electronic key battery may be depleted. Replace the battery when nec- essary. • The smart access system with push-but- ton start or the wireless remote control does not operate. • The detection area becomes smaller. • The LED indicator on the key surface does not turn on. ● You can replace the battery by yourself ( P.523). However, as there is a danger that the electronic key may be damaged, it is recommended that replacement is carried out by your Lexus dealer. ● To avoid serious deterioration, do not leave the electronic key within 3 ft. (1 m) of the following electrical appliances that produce a magnetic field: • TVs • Personal computers • Cellular phones, cordless phones and battery chargers • Table lamps • Induction cookers ■ Battery-saving function The battery-saving function will be acti- vated in order to prevent the electronic key battery and the 12-volt battery from being discharged while the vehicle is not in opera- tion for a long time. ● In the following situations, the smart access system with push-button start may take some time to unlock the doors. • The electronic key has been left in an area of approximately 11 ft. (3.5 m) of the outside of the vehicle for 10 minutes or longer. NOTICE ● When installing the battery, make sure to check the direction of the bat- tery.Installing the battery in the wrong direction may cause the battery to deplete rapidly. ● The surface of the card key may be damaged, or its coating may peel off in the following situations: • The card key is carried together with hard objects, such as coins and keys. • The card key is scraped with a sharp object, such as the tip of a mechanical pencil. • The surface of the card key is wiped with thinner or benzene.
84 1-6. Entering/exiting the vehicle • The smart access system with push-but- ton start has not been used for 5 days or longer. ● If the smart access system with push-but- ton start has not been used for 14 days or longer, the doors cannot be unlocked at any doors except the driver’s door. In this case, take hold of the driver’s door han- dle, or use the wireless remote control or the mechanical key, to unlock the doors. ■ Electronic key battery-saving mode ● When battery-saving mode is set, battery depletion is minimized by stopping the electronic key from receiving radio waves. While pressing and holding on the electronic key, press twice. The indica- tor on the electronic key will flash 4 times and battery-saving mode will be entered. start cannot be used while the electronic key is in battery-saving mode. Battery sav- ing mode can be cancelled by pressing any switch on the electronic key. ● Electronic keys that will not be used for long periods of time can be set to the bat- tery-saving mode in advance. ■ When electronic key function stops If the position of the electronic key has not changed for a certain amount of time such as when the electronic key is left some- where, the function of the electronic key stops to reduce depletion of the battery. ■ Confirmation of the registered key number The number of keys already registered to the vehicle can be confirmed. Ask your Lexus dealer for details. Smart access system with WARNING ■ Affects influenced by the radio wave (Affect from the Smart access system with push-button start antennas) ● People with implantable cardiac pace- makers, cardiac resynchronization therapy-pacemakers or implantable cardioverter defibrillators should keep away from the smart access system with push-button start antennas. The radio waves may affect the operation of such devices. If necessary, the entry function can be disabled. Ask your Lexus dealer for details, such as the frequency of radio waves and timing of the emitted radio waves. Then, consult your doctor to see if you should dis- able the entry function. ● Users of any electrical medical device other than implantable cardiac pace- makers, cardiac resynchronization therapy-pacemakers or implantable cardioverter defibrillators should con- sult the manufacturer of the device for information about its operation under the influence of radio waves. Radio waves could have unexpected effects on the operation of such medical devices. Ask your Lexus dealer for details on dis- abling the entry function. |