Batteries for the main key (folding) with radio wave remote control, removing and installing: Installing

Note the polarity and correct position when installing the batteries.

Fig 1: Identifying Positive Terminal (Foldable Key)

Courtesy of VOLKSWAGEN UNITED STATES, INC.

• Place the battery with the positive terminal downwards into the sensor unit (positive terminal is marked on housing).
• Engage battery in transmitter body by pressing down lightly.
• Install cover on transmitter body (do not damage seal).
• Then engage the transmitter unit with the main key.