How it works for John Deere
- Read the CM serial on the radio label.
- Type it in full in the form above.
- Enter the code as described in the radio manual.
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John Deere radio code
John Deere tractors use Bosch CD MP3 radios with a 14-character serial starting with CM. Type the full serial and the code is calculated instantly.
Find your radio code
Free · instant · no sign-upWhere do I find my serial number?
- Ford:
M123456 · V123456 - Blaupunkt / Bosch:
BP3305A1234567 · CM6697X1234567 - Renault / Dacia:
pre-code such as A123 (hold 1 + 6 at switch-on) - Chrysler / Jeep:
TM9205901394 · T00BE123456789 - Mercedes Audio 10:
AL2910X1202553 - Toyota / Lexus:
16-character ERC shown on the screen
It is printed on a label on the radio case; some radios show it on the display. Typical serials: Step-by-step guide →
Your code
We recognise the radio and its brand from the serial and pick the right calculator for you.
Know your radio type? Choose the calculator yourself →
Free – up to 3 different serials every 24 hours. Only for a radio you own; check the serial before entering the code.
8 radio types we recognise
Enter the full serial in the form above and we recognise the radio automatically. All 8 types get the code instantly.
Show all 8 radio types
| Radio | Made by | Serial starts with | Code |
|---|---|---|---|
| CD MP3 | Bosch | CM0080… (14 char.) | Instant |
| CD MP3 | Bosch | CM0081… (14 char.) | Instant |
| CD MP3 | Bosch | CM0086… (14 char.) | Instant |
| CD MP3 | Bosch | CM0087… (14 char.) | Instant |
| CD MP3 | Bosch | CM0119… (14 char.) | Instant |
| CD MP3 | Bosch | CM0125… (14 char.) | Instant |
| CD MP3 | Bosch | CM0126… (14 char.) | Instant |
| CD MP3 | Bosch | CM0127… (14 char.) | Instant |
Frequently asked questions
Where is the serial on a John Deere radio?
On the label on the radio case: 14 characters starting with CM.