This section shows modal instructions on retrieving ERC Serial Number which is used for the generation of ERC Password on this site.

Instructions to find Serial Number.

Follow below steps to find ERC Serial Number for NSCD-W66, NSZT-W62G, Nsdn-W60 and many other units in Toyota and Nissan.

1. Press button button in box 1 and turn on/off parking lights 3 to 4 times until new screen appears as in next step.
   
2. Press button as marked. This will lead you to new screen as per below.
   
3. Press button as marked. This will lead you to new screen as per below.
   
4. Press button as marked. This will lead you to new screen as per below.
   
5. You have arrived at the screen which contains your ERC Serial Number. You use this serial number to purchase ERC Unlock Code / Password from home page of this site.
   You need to enter Unlock Code on this screen and press active button at bottom right of this screen and follow onscreen instructions. This will unlocks the unit followed by a unit restart.
   
6. Follow on-screen instructions for further setup. Press button as marked. This will lead you to new screen as per below.
   
7. Now your unit is restored to factory setup.
8. Above instructions are not universal. Some unit might have different setup to arrive at ERC Serial Screen. Just try different buttons to get to Serial Number.