Reading the keyless entry faq. Thinking about getting an extra key, and generally curious about VW keyless design and immobiliation. Anyway looks like my 2011 has a different fob than what is shown in the faq for MK5/6. My fob looks the same at first glance, but does not pull apart into separate pieces. It is not laterally split, but is split lenthwise. There is a separate cover for the battery. I attempted gingerly to disassemble the fob further but it was not cooperative, so I let it be; lest I do something unadvised. My build is 2/11. So is there a new fob design? If so, any details on getting inside?