1. Electronic key safety information
If replacing or adding the electronic key, it is necessary to write the vehicle information into the new electronic key.
During the replacement procedure, the same scan tool must be used from start to finish. If the scan tool is changed midway, information cannot be written correctly.
Use the following procedure when replacing or programming the electronic key.
| Electronic key replacement procedure |
|
| 1 |
Erase Electronic KEY |
| 2 |
Electronic key replacement |
| 3 |
Electronic KEY Registration |
1. Erase Electronic KEY
The "Erase Electronic KEY" procedure must be performed with a scan tool if the following conditions are met.
- The owner has lost an electronic key.
- Malfunctioning electronic key replacement
Caution
- If the owner has lost an electronic key, it is necessary to erase the existing electronic key information from the wireless access module memory in order to prevent possible vehicle theft. Because this procedure will clear all electronic key information, reprogram remaining electronic keys or program new electronic keys.
2. Electronic KEY Registration
The "Electronic KEY Registration" procedure must be performed if any of the following conditions are met.
- The diagnostic chart instructs you to replace the electronic keys.
- The diagnostic chart instructs you to program the electronic keys.
- Reprogramming is necessary because the electronic key information has been erased.
- The owner has requested additional electronic keys.
Caution
- By performing programming into the new electronic key, the authentication code is programmed to the electronic keys. If it has been reprogrammed to another vehicle, a new vehicle authentication code is updated. If reprogramming is performed, this electronic key will not be able to be used with the previous vehicle.
- Keep the electronic keys to be programmed away from other electronic keys or other metal objects. Not doing so may result in an electronic key programming failure.
Note
- Usually, 2 or 3 electronic keys are provided with each new vehicle. Owners requiring additional keys can receive up to a total of 5 electronic keys.
2. Electronic key setting
1. Erase Electronic KEY
Caution
- Because all electronic key information will be lost using this procedure, it will be necessary to reprogram the remaining electronic keys or program the new electronic keys.
1) Connect the scan tool to the DLC.
2) Turn ON the ignition switch.
Note
- If the ignition switch cannot be turned ON, open the driver-side front door so that the wireless access module can communicate with a scan tool.
3) Select "Erase Electronic KEY" on the scan tool.
- Diagnostics > Body > WAM (Wireless Access Module) > Special Function > Electronic Keys > Erase Electronic KEY
4) Erase any electronic key information on the wireless access module by following the on-screen instructions.
Caution
- Security wait time will be entered into if an incorrect security code is entered.
5) Turn OFF the ignition switch for 30 seconds.
6) Verify that the engine does not start with all electronic keys.
2. Electronic KEY Registration
1) Connect the scan tool to the DLC.
2) Turn ON the ignition switch.
Note
- If the ignition switch cannot be turned ON, open the driver-side front door so that the wireless access module can communicate with a scan tool.
3) Select "Electronic KEY Registration" on the scan tool.
- Diagnostics > Body > WAM (Wireless Access Module) > Special Function > Electronic Keys > Electronic KEY Registration
4) Program the electronic key information into the wireless access module by following the on-screen instructions.
Caution
- Security wait time will be entered into if an incorrect security code is entered.
- Keep the electronic key(s) to be programmed away from other keys, electronic keys, and metal objects.
5) Turn OFF the ignition switch for 30 seconds.
6) Verify that the engine starts with all electronic keys.