To generate an ERC Password or ERC unlock code on this site, you'll need to locate your navigation unit's Model Number and check its compatibility. This section guides you through the process.

Find Your Model Number for Compatibility check

Most Toyota car navigation units have their model number printed on the edge of the navigation console screen. You can usually find it in the top right, bottom right, or, for older models, the bottom left corner.

1. The image below features pictures of various car navigation units. The model number for each unit is circled in red.
2. Here is another sample image below, the model number is printed in the bottom left corner and is NSLN-W68.
   
   
3. Next, you have to take note of the last three digits. In above sample it is W68.
4. On the code purchase screen, you need to select your model number (in above sample it will be W68) from the provided model numbers list. If your model number is not listed, then select Other (all other models are Supported).


5. Please Note: Here is list of fully supported models.

   Following is a list of supported head units (model numbers) which can be unlocked by ERC unlock code provided by this website.

   Newly Supported Head Units for ERC Unlock Password

   68 Series Models (2016-onwards)

   NSZT-W68T, NSZT-Y68T, NSZN-Z68T, NSCN-W68, NSLN-W68, NSZT-Y68, NSZN-Z68

   All Other Models - Older Head Units for ERC Unlock Password

   51 to 66 Series Head Unit Models (Pre-2016)

   ND Series: ND3T-W56, ND3T-W57, NDCN-D55, NDCN-W55, NDDA-W55, NDDA-W56, NDDN-W56, NDDN-W57, NDDN-W58
   NH Series: NHZN-862G, NH3N-W58, NH3T-W57, NHBA-W62G, NHDA-W61G, NHDT-W57, NHDT-W58, NHDT-W58G, NHDT-W59, NHDT-W59G, NHDT-W60G, NHZD-W62G, NHZN-W57, NHZN-W58, NHZN-W59C, NHZN-W59G, NHZN-W60G, NHZN-W61, NHZN-W61G, NHZT-W58, NHZT-W58G, NHZN-X62G
   NS Series: NSCN-W59C, NSCN-W60, NSCP-W61, NSCP-W62, NSCP-W64, NSCT-W61, NSDD-W61, NSDN-W59, NSDN-W60, NSDT-W59, NSZA-X64T, NSZT-W60, NSZT-W61G, NSZT-W62G, NSZT-W64, NSZT-Y66T, NSZT-W66T, NSCD-W66, NSZN-Z66T
   NM Series: NMCN-D51, NMCN-W51M, NMCT-D51, NMCT-W51
   Other Models: DSZT-YC4T, W60G

   Un-Supported Model

   NSZT-W69T

   If your unit modal is not listed then feel free to reach us via Contact Us page.

   
   
   For the above models, please select 'ALL Other Models' option in the drop down for all supported models.