porsche cayenne key battery digital key (her comment is here) 997 Key Replacements
If you're seeking an affordable, fun and well-behaved vehicle that can be driven everyday, the red porsche key 997 is a great choice.
The 997 is available in cabriolet, coupe, and Targa models. The 997 is comfortable and thrilling to drive.
Battery
The key system in your porsche key is dependent on the battery. If your key fob is experiencing issues, it needs to be replaced. It is easy to replace the battery yourself with an screwdriver. It should take you less than five minutes to complete.
The battery for the key fob is situated on a tiny plastic "post" which is fixed to the base of the housing of plastic around the buttons. This can be removed by an inexpensive screwdriver that has a flat head.
The next step is to take out the negative terminal. This is a bit difficult as the metal can bend if you try to remove it. It is recommended to use a flat-head screwdriver under the post to pull it out of its slot.
Read more