This service is intended for lawful vehicle owners recovering a lost radio code. Misuse is strictly prohibited.

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Radio code guide

Fiat MULTIPLA / FIAT 186 NAV radio code

Get the original security PIN for your Fiat MULTIPLA / FIAT 186 NAV audio system (BLAUPUNKT) without visiting a dealer. Submit the serial number online and we will retrieve the matching code remotely.

Where to find it?
Read the FAQ

Fiat MULTIPLA / FIAT 186 NAV serial number format

Example serial number

BP149112345678

  • Serial number length: 14 characters
  • The serial number starts with BP1491

Blaupunkt-built units have a 14-character serial number (letters and digits) printed on the label or engraved on the metal case, for example BP3301Y1234567 or 3A053278005827. The 10-digit part number starting with 7 (e.g. 7 643 301 316) is also required for the calculation, so make sure it matches your unit. On some labels the serial is split into fragments (e.g. "4 9571489 7643063510 4") — combined, this reads as BP306349571489.

How to enter the code into your Fiat MULTIPLA / FIAT 186 NAV

Entering the code takes only a moment. Please follow these steps: 1. Switch the unit on. The display shows "SAFE" and then "CODE". 2. Rotate the right-hand tuning knob to select the first digit of your code, then press the knob to confirm it. 3. Repeat the same for the second, third and fourth digit. 4. Rotate the knob to select "Return" and press it to confirm the code. That's it — your unit should unlock right away.

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Supported Fiat MULTIPLA / FIAT 186 NAV part numbers

We recover radio codes for 1 part numbers of this radio model:

7 612 002 400

Fiat MULTIPLA / FIAT 186 NAV radio code FAQ

Where can I find the serial number on a Fiat MULTIPLA / FIAT 186 NAV radio?

Check the sticker on the side or top of the head unit, or open the service menu on the screen. Common serials for Fiat MULTIPLA / FIAT 186 NAV radios look like BP14910xxxxxxx. Take a clear photo before placing the order so we can verify it.

What does a Fiat MULTIPLA / FIAT 186 NAV radio code look like?

Most factory stereos use a 4-digit numeric PIN, while premium navigation or amplified systems may require 5 digits or include letters. We highlight the expected format in the delivery email.

What if the radio locks after too many wrong attempts?

Leave the ignition on until the lockout timer clears—usually 15 to 60 minutes—then enter the verified code carefully. Avoid repeated errors to prevent another SAFE/LOCKED message.

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See what they say about our service.

Thanks so much for your help. In Spain, I was quoted 50 euros for the information I needed. With your service, I received my code in just a few minutes late on a Sunday. Highly recommend for the convenience and savings!

Isabella M.

Brilliant service! It was super easy to use at a great price. I got my radio working in no time with the code provided.

Alex R.

Fast and efficient, I made the payment (which was very reasonable) and almost immediately received the code by email. Service was going to charge me $55 and required removing the radio. Thanks to this service, I saved time and money.

Sophia L.

A seamless experience with exceptional customer support. The code worked flawlessly on the first try, saving me a trip to the dealer and a lot of money. The quick turnaround time for receiving the code was a game-changer for me.

Ethan J.

Even though they couldn't resolve my issue directly, the immediate response and hassle-free refund process were very impressive. It's rare to find such honest and customer-focused service. Highly trustworthy.

Mohamed A.

Impressive service! Gave them my serial number and received the code in about 2 minutes, even late on a Saturday. This saved me not only money but also the time and hassle of dealing with service centers. Absolutely recommend!

Olivia Z.