Batteries for the main key with radio wave remote control, removing and installing: Notes

Fig 1: Exploded View Of Key With Radio Remote Control (Non-Foldable Key)

Courtesy of VOLKSWAGEN UNITED STATES, INC.

1 1 - Transmitter unit - upper part (turned-over)

2 2 - Key battery

3 3 - Contact plate

4 4 - Key battery

5 5 - Transmitter unit - lower part

6 6 - Main key with variable code transponder

To be able to differentiate between a key with transponder and a key with variable code transponder the main key has a "w" stamped on it.