How To Unlock A Radio Tape Recorder In A Mercedes

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How To Unlock A Radio Tape Recorder In A Mercedes
How To Unlock A Radio Tape Recorder In A Mercedes

Video: How To Unlock A Radio Tape Recorder In A Mercedes

Video: How To Unlock A Radio Tape Recorder In A Mercedes
Video: Мерседес Актрос и Атего.Снимаем режим BLOCKED.Atego and Actros truck, car radio is BLOCKED.Repair 2024, July
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When the battery is disconnected, the radio is blocked and the "radio code" is erased from its memory. The story is unpleasant, but solvable. To travel back to your favorite music, it is enough to correctly unlock the system by entering the keycode.

How to unlock a radio tape recorder in a Mercedes
How to unlock a radio tape recorder in a Mercedes

Necessary

  • - automobile
  • - radio tape recorder
  • - instruction
  • - keycode

Instructions

Step 1

In the instructions for the radio, on the very first page, find a tear-off coupon with a recorded keycode. Rewrite it or take it with you to your car.

Step 2

Turn on the radio. The display will show a word or characters that ask you to enter a known code. Depending on the model, the following basic symbols are displayed: “code” (letter c flashes), “enter code number”, “code ****”, “1 - - - -“, “safe”.

Step 3

When the word “code” with a blinking letter c, the input is done in two ways. The first is when you have a keypad. In this case, directly dial the code digits. Those. click on the buttons corresponding to all five numbers of the code. Select one of the following symbols to confirm: rds,> i,>, sc (depending on model). The second way to enter is with the right rotary knob. Turn to stop at the correct number. Confirm the selection by pressing the knob. And so for all five numbers. If the entered code is correct, the radio will start working automatically.

Step 4

When the display shows “enter code number”, the code is entered directly. Press the buttons with the corresponding numbers one by one. Make sure the number on the display is correct. Use “

Step 5

If “code ****” appears, then the numbers must be entered using the “up” and “down” control keys. Press the arrow until the correct number appears. Confirm your choice with the m key. Dial the rest of the digits. Remember: m must be pressed after each correctly highlighted number. To confirm the entire code, hold m for a few seconds. The radio will turn on.

Step 6

The display “1 - - - -“is typical for radio tape recorders with indirect code entry. That is, to get, for example, the first digit, use button 1 by pressing it several times. Use 2 - 3 - 4 to enter the rest of the numbers. After receiving the correct code, click “loud expert”.

Step 7

The inscription “safe” will change to “……..” after a few seconds. The code is also entered by alternately pressing 1 - 2 - 3 - 4. To confirm the selection, hold down fm. The display will show “safe” again, and after 3 seconds the radio will start up.

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