Brand new aftermarket 

FCC:MYT8Z0837231

Pn:8ZO.837.231 B

Battery:CR2032

Button Config:Lock, Unlock, Trunk, Panic

Frequency: 315

sku: 1215

Compatible with the following :

• 2001-2005 AUDI A4
• 2001-2001 AUDI A6
• 2001-2005 AUDI A6
• 2001-2005 AUDI A8
• 2001-2005 AUDI ALLROAD
• 2003-2003 AUDI RS6
• 2001-2002 AUDI S4
• 2002-2005 AUDI S4
• 2001-2003 AUDI S8
• 2001-2005 AUDI TT

IMPORTANT NOTE:
There are several options for the remote portion for ALL AUDI FLIP KEYS.
THIS REMOTE ENDS IN 231B.
Please verify the Note remote for the vehicle uses this part.