Upgraded Flip Remote key 433MHz ID48 Fob for Audi A3 S3 RS3 TT TTS TTRS P/N: 8P0 837 220 D

Replacement upgraded flip keyless entry remote control key fob with battery and electronics installed.
Uncut Blade HU66 included.ID48 Chip inside.
The key and blade need to program and cut at a local automotive locksmith only.
Note:Aftermarket remote key ,no label on the back.the same function as the genuine.
Compatible With 8P0837220D 
This part is compatible with the following vehicles that use a flip key:
A3 S3 2004-2013
A3 cabriolet 2008-2013
RS3 2011-2014
TT / CUT TT / TT ROADSTER 2006-2014
TTRS Cup/roadster 2010-2014