Transponder Chip Key – ID48 For Audi TT, Quattro, S8, S4, A8, A6, A4, S6

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Description

This is a transponder chip key – specifically the ID48 type – designed for a bunch of Audi models including the TT, Quattro, S8, S4, A8, A6, A4, and S6.
It's an aftermarket key chip that's compatible with the Megamos 48 system, and the part numbers you'll see are HU66T24, HU66, and TK06 CAN.

Llave Circuito Mando y Chip Transponder Audi Seat VW 3 Botones Ref. QF Ref. Llave 4DO 837 231 N - Q

The chip is brand new, never used, and comes with a metal and plastic construction – same as the original.

KEYYOU Ignition Transponder Car Chip Remot Key Case Fob Shell For Audi A4 A4L A6 A6L A3 Q3 Auto Key Cover - 34

It's meant to be programmed by a dealer or a qualified locksmith, so don't expect to just cut it and have it work – you'll need the right equipment to pair it with your car's immobilizer.

2 Transponder Car Key For Audi A4 S4 TT Quattro Allroad A6 S6 A8 S6 S8 | UK

The ID48 chip is a common one for these Audis, and it's a direct replacement for the factory transponder.

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If you've lost your spare key or your existing key's chip is faulty, this is a cost-effective alternative to buying from the dealership.
It's unbranded but built to OE specifications.
The country of manufacture is unknown, but the quality seems decent for the price.
Keep in mind that programming is essential – without it, the key will turn the ignition but won't start the car.
So factor in that cost or DIY if you have the tools.
Great for locksmiths or anyone with a spare key blank who needs a fresh chip.

Key Blanks for Audi TT for sale

Uncut Ignition Transponder Key Fit for Audi A4 A5 A6 for Audi TT 2001-2006 BHU66T6 - Pack of 1