Wireless Door Lock Control System (w/ Smart Key System)

DOOR LOCK: WIRELESS DOOR LOCK CONTROL SYSTEM (w/ Smart Key System): PRECAUTION

1. PRECAUTIONS WHEN USING TECHSTREAM

(a) When using the Techstream to troubleshoot the LIN communication line: Connect the Techstream to the vehicle, and turn a courtesy light switch on and off at 1.5 second intervals until communication between the Techstream and vehicle begins.

(b) After all DTCs are cleared, check if the trouble occurs again 6 seconds after the engine switch is turned on (IG).

2. PRECAUTIONS FOR EACH FUNCTION

(a) Precautions for the key:

The key is a precision instrument. Be sure to observe the following:

* Do not drop or strike the key.

* Do not keep the key in a high temperature area for a long time.

* Do not use an ultrasonic washing machine to clean the key.

* Keep the key away from magnets or magnetized items during use.

* Do not attach any stickers to the key.

(b) Precautions for the battery built into the key and the vehicle battery:

(1) When the door is being locked, the vehicle battery is used to transmit a radio wave. The battery may deplete if the vehicle remains stopped for a long time. If the vehicle is not used for a long time, recharge or replace the battery or cancel the smart key system.

(2) When the door is being locked with the key in the detection area of the door oscillator, the battery is used to regulate communication between the key and vehicle. If the vehicle is not used, keep the key away from the vehicle (more than 2 m (6.56 ft.)).

3. PRECAUTION FOR ECU AGGREGATION BOX

NOTICE:
If the ECU aggregation box (certification ECU) and/or steering lock actuator (steering lock ECU) is replaced, open and close the driver side door to record the current steering lock position into the certification ECU. If this is not performed, the engine may not start.