Master key and 3-button remote control key shell for Audi A3, A4 (for battery 1616)

3-button remote control key shell for Audi A3, A4 key renewal.
For A3L, A4L, if original remote control battery is type 1616.
The flip key blade, with 3 mm milling down the side, is supplied with the remote control casing.
You can cut the blade to match your model or fit the old blade in your new remote control.
The transponder must beretrieved from your old key: therefore you must have an original key for reconditioning. If the key is broken, check that the transponder and its battery are in working order. This item is a so-called adaptable replacement shell and is not an original part.
Note : there are two remote control shell models for these vehicles: the difference is in the battery (not supplied), which is engraved with "1616" or "CR2032". Please check which type you need before placing your order.