1997 Toyota Land Cruiser Owners Manual - Page 105

2. While you are holding in the "∧" side of "TUNE" push "1". The display will read "-". On some models, " B" and "Y" will also turn on. 3. Input the existing three-digit code. You have 10 seconds to enter each digit. For example, "209": To set the first digit: Push "1" until the digit you want appears on the display. To set the second digit: Push "2" until the digit you want appears on the display. To set the third digit: Push "3" until the digit you want appears on the display. 4. The three-digit code should be on the display. Push "SCAN". 5. Repeat steps 2 and 3, this time entering your new code. You can use digits "0" through "9". 98