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The Radio Code
2003–2015 · 4-digit unlock code

Toyota ERC unlock code

Toyota and Lexus units that display an ERC challenge on screen. Sixteen hexadecimal characters.

$17.99 one-offInstant deliveryMoney-back if a code is wrong

Enter your erc code (16 characters)

We check the format before you pay anything.

All 16 characters of the ERC shown on screen. Example: 9C4E1A7B2D0F5638.

$17.99

One-off. 4-digit unlock code for this unit.

You pay after we confirm the serial format. Codes are supplied for units you own — see what we will not do.

A Toyota ERC style head unit with its serial label visible

Where the serial lives

  • On screen after three failed entries

    Enter any four digits three times. The unit then displays ERC followed by sixteen characters. On some units it appears immediately when the anti-theft screen loads.

  • Diagnostic screen

    On units with a touchscreen, hold the info button while pressing the top-left corner of the display to reach the service page, which lists the ERC alongside the firmware version.

Full Toyota ERC guide

Covers these vehicles

Corolla, Auris, Avensis, Yaris, RAV4, Hilux

2003–2015

You give us
ERC code (16 characters)
You get back
4-digit unlock code
Delivery
On screen + email
After you have the code

Entering a code on a Toyota ERC unit

  1. 1

    With the ERC screen showing, key our four-digit code into the on-screen or physical keypad.

  2. 2

    Press ENTER or the rightmost soft key.

  3. 3

    The unit returns to the radio screen and the anti-theft lock clears permanently.

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Toyota ERC radio code — $17.99 — The Radio Code