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Aftermarket Flip Remote Key for Audi A4 RS4 (8E0 837 220 Q)


8E0 837 220 Q or 8E0 837 220 K or 8E0 837 220 D Flip Remote Key For Audi A4. Aftermaket key. 433MHz. ID48 CHIP. 3 BUTTONS. NO BATTERY. NO LOGO.


Details about Aftermarket Flip Remote Key for Audi A4 RS4 (8E0 837 220 Q)

After Market Spare Remote Key for Audi A4 / RS4

Audi Equivalent Part Number: 8E0 837 220 Q or 8E0 837 220 K or 8E0 837 220 D
3 Buttons: Lock, Unlock and Boot
Transponder: ID48
Frequency: 433 Mhz
Battery Type: CR2032 (not included)
Key Blade: HU103 (HU66)



  • The product is an aftermarket item. If your key style ( shape, buttons, blade ) is different, please don’t order. Thanks^^
  • Please find parameters on your key. If it’s different from 8E0 837 220 Q or 8E0 837 220 K or 8E0 837 220 D, please don’t order. Thanks^^
  • The product is only compatible with 433MHz. If the frequency of your original key is 315MHz or 868MHz, please don’t order. Thanks^^
  • You need to program the key and cut the blade at a locksmith.


Aftermarket remote key supplied without original packaging. This is an excellent quality item could replace the genuine part. This product is supplied without any branding or logos to comply with trademark and intellectual property laws.

Suitable for the following models:

  • 2005-2009 for Audi A4
  • 2007-2009 for Audi S4 Cabrio
  • 2005-2008 for Audi A4 Avant
  • 2005-2008 for Audi S4
  • 2005-2008 for Audi Avant
  • 2005-2008 for Audi Quattro A4Q
  • 2005-2008 for Audi RS4 Avant
  • 2005-2008 or Audi Quattro RS4

Dates are given as a guide only and we cannot take any responsibility for incorrect part compatibility. If you are unsure if this is the correct part for your vehicle please fill in our Contact Form and we will answer your questions within 24 hours.

Important Information

The key will need to be cutted and programmed before it will start the car and open and lock the doors remotely. Please see the following guidance for who will be able to program this key type.

Who can program this key?
Authorised dealer or agent – No
Independent garage – Possibly
Specialist auto electrician – Yes
Professional vehicle locksmith – Yes

Programming Method:
Immobiliser: Pre-code with immobiliser then add diagnostically
Remote: Diagnostically


Key Cutting Information

This key comes complete with all electronics and can be supplied either blank (uncut) or cut to your vehicle. To find out more about our cutting service please see below.

Keys Cut to Key Number

We can cut keys to the manufacturer’s key number (often referred to as the ‘key code’). For this particular blade the key number will usually be on a black plastic key tag and will start with two numbers followed by an additional five numbers, e.g. 12 01234 / 62 01234.

NOTE: The key number will not be on the key itself. Keys cut to key number will be cut to the original locks of the vehicle. If the vehicle has previously had the locks changed then obviously this key will not work. Keys cut to key number are non-refundable.

Keys Cut to Photo

If the option for ‘Cut to Photo’ is shown in the key cutting drop down box we can cut the key to a clear picture of the blade. The blade should ideally be on a white background with the end of the blade facing towards the right. The picture should not be blurred and the cuts of the key should be easily identifiable. You can see an example picture below:

keys cut to photo sample







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We will contact you within 1 working day, please pay attention to the email with the suffix “@vagodis.com”