If you enter the wrong code too many times, the radio may enter a "Wait" or "Lock" mode. You will need to leave the radio turned on for 30–60 minutes before it allows another attempt. video guide for your particular car model? W201 190E 2.3-16 Becker Grand Prix Radio Code Reset
Before you can use any code calculator, you must locate your radio's serial number. You can find this using two primary methods. Method A: On-Screen Key Combination (No Removal Required)
Open the calculator tool and select "Becker" from the manufacturer list. Input your specific model number (e.g., BE1492) and your full serial number. Step 2: Run the Calculation
Turn on the radio. Use the radio's numbered buttons (1-4) to input the code. The first digit is entered by pressing button 1 repeatedly to scroll to the correct number. Finally, press button 5 to confirm and activate the radio.
Once removed, check the stickers on the top, side, or back of the casing.
On some later-model Becker units (such as the Becker Audio 10 or Audio 30), you can display the serial number directly on the screen without removing the radio: Turn on the radio so it displays "Code."
Every Becker radio leaves the factory with a unique stamped into its chassis and printed on a barcode sticker. The safety algorithm links this serial number directly to a 4-digit or 5-digit numerical activation code.
To unlock a Becker radio after a battery change or power loss, you must retrieve the unit's unique security code. This guide covers how to find your serial number, use online calculators, and enter the code. 1. Locate the Serial Number