2 3 Bottons Upgrade Car Key Fob Case Shell Housing for Audi A2 A3 A4 A6 A8 TT B5 RS4 Quattr 1994 1995 1996 1997 1998 1999-2002

Key Features

• Circuit Board Kept — The shell is made to upgrade a car key without changing the circuit board of the key remote control.
• Car Key Shell Upgrade — It serves as an upgraded outer shell for a car key.
• Appearance Change — It changes the look of the car key housing.
• ABS and Metal Build — The shell is made from ABS plastic combined with metal.

Product Specifications

• Material: ABS and metal
• Original Key Battery: CR2032
• Circuit Board: None supplied; the original key's board moves into the new shell
• Product Condition: Brand new
• Quantity: One item per order

What It Is / How It Works

This is a car key shell, an upgrade housing for a remote key fob. It is designed to change the outer appearance of the key while keeping the original internal structure in use.

Who It's For / Use Cases

Car owners who want a different look for a remote key fob may look at key shell upgrades. Shell housings of this kind suit people who already have a working remote key and only want to change its outer case, not buy a complete new key.

How to Use / Care

1. Compare the appearance and internal structure of the original car key with the shell before use.
2. Confirm the original key battery is CR2032, because modified car keys must also use CR2032 batteries.
3. Transfer the original circuit board to the inside of the new shell, since the internal structure is consistent.
4. If the internal structure does not match, do not use the shell, as it cannot be used correctly.

How to Choose

Compare the original remote key's outer shape and internal layout with the shell before buying. The shell is meant for keys whose appearance and internal structure match. Check the battery specification too: the original key battery should be CR2032, and keys that take a CR1620 battery are not a match.

Frequently Asked Questions

Does it need a new circuit board?
No new board is needed. The internal structure matches the original key, so the original circuit board can be moved into the new shell, and the shell is made to upgrade the key without changing that board.

What battery does the key need?
Modified car keys must also use CR2032 batteries. If the original key takes a CR1620 battery, this shell does not apply and should not be bought for that key.

What is the shell made of?
It is made of ABS plastic with metal parts.

How do I know it will match my key?
Check the outer appearance and internal structure of the car key before buying. The car key must match the old key shown in both, otherwise it cannot be used correctly.