Audi Remote Flip Car Key 4D0 837 231 A with Electronics

– We are offering a complete key with electronics, you need to visit an independent workshop or locksmith for programming.
– Please don’t visit the main dealership.
– Milling of the new blade according to the picture of the original key is available, but optional.
– Please look carefully, if your original key is identical in shape, blade and frequency to the one here.


Audi Remote Flip Car Key 433Mhz with 3 Buttons and Electronics

What you will receive when your order is complete ?
Brand new Audi remote flip car key including a new blade and electronics.
– Complete key with electronics and immobilizer chip.
– Optional cutting of the blade, according to picture of your original key blade

* If you want us to engrave the blade of the new key, then you should choose blade with cutting

What is not included?
Programming- you can find more info here.

The 433Mhz Audi Remote Car Key is suitable for the following models:

Brand Model Year
Audi A2 8Z0 2000-2005
Audi A3 8L1 1996-2006
Audi A4 8D2, B5 1994-2001
Audi A4 Avant 8D5, B5 1994-2002
Audi A6 4B2, C5 1997-2005
Audi A6 4A2, C4 1994-1997
Audi A6 4A, C4 1994-1997
Audi A6 Avant 4B5, C5 1997-2005
Audi A6 Avant 4A5, C4 1994-1997
Audi A8 4D2, 4D8 1994-2005
Audi TT 8N3 1998-2006

* You are always welcome to ask us about the right car key for you.

Specifications for Audi Remote Car Key
Condition: New
Item code: 4D0 837 231 A / 4D0 837 231 N
Transponder: ID48
Blade: HU66
Frequency: 433 Mhz
Buttons count: 3 (lock, unlock, boot)


1. This remote needs to be programmed after that you can use it to operate the door locks remotely. Please see the following guidance for who will be able to program your Remote Key type.
AUDI main dealer – No
Independent garage – Yes
Specialist auto electrician – Yes
Professional vehicle locksmith – Yes

2. Choose key with blade cutting so you can enjoy the following advantages:
Firstly you save time and money.
Secondly you will receive a complete key with electronics and a chip with a cut blade.
The sample photo of your key can be sent to both email and Skype.
We will delete the photos immediately when the key is engraved.
We have been specialists in this field for more than 10 years.
If our key is not fully functional, than will refund your money.

3. Become our customer so YOU can enjoy:
Guaranteed top quality, however we give you six months warranty.
Secure payment followed by fast delivery.
You can be one of our more than thousands of satisfied customers.

SKU: AUDI 3but FLIP + EL 4D0837231A Category: Tags: , ,

Key Only, Key + Cutting

When will I receive my order?
It usually takes 3 to 8 business days for an order to be delivered within the EU.

What are my delivery options?
Our customers love our FREE delivery service, but we also have registered post option available as well.

What kind of payments do you accept?
You can pay on our secure checkout using any major credit card or PayPal if that's your preferred method of payment.

Can I return my order if I'm not happy with it?
Yes, of course. We aim for 100% customer satisfaction and will be more than happy to resolve any problems or give you a full refund.

With over 15 years in business and over 100,000 happy customers we pride ourselves on providing a great service.

Have a look at our reviews on our ebay stores:

How does your key cutting service works?
Simply send us a photo of your car key or the manufacturer's number with your order and we will take care of the rest. For full details of the service please visit