Just refuelled my L494 Sport. As it was busy, put my debit card on transmission tunnel. Got home & saw it had slid forward almost vanishing between the sliding cover & a rubber seal. Just touched it & it vanished into the transmission tunnel never to be seen again. Phoned my bank, no problem, will send a new one, you will get it in 7-10 working days. Double
Have mocked up a pic showing what happened, so beware

Click image to enlarge

I did the same but it was with a business card so it wasn't so bad,,but it is a bad design. Andy.
21 Ford Ranger
Gone but not forgotten
Focus RS Red Edition
2015 RRS AB Fuji.
2014 RRS SC Santorini
2016 VW Amarok
2014 RRS AB Fuji
2012 RRS Red Edition Fuji
2015 Nissan Navara
2012 RRS SE Santorini
2008 RRS White
2007 RRS Santorino

Check it hasn’t fallen out at the back between the “floating” bit and the bulkhead, IIRC there is a gap there the in the sides of the aluminium strut-like supports that a small hand can get into. You might be able to see in there with a small mirror and an LED torch 2020 Pangea Green 1st Edition D240 New Defender 110 is here and loving it
2018 Melting Silver Mini Countryman PHEV - soon to be replaced
2015MY Corris Grey SDv6 HSE Dynamic, the best car I have ever owned, totally reliable only a cou0le of rattles in 3 years, now no longer in my care
Also in my garage is a 1996 TDi300 Defender 90 County HT made into a fake CSW

The same thing happened to me with a credit card a couple of years ago. After a couple of hours of effort, I finally retrieved it using a plastic ruler with double sided sellotape on it! These days, I never leave anything on there that is small enough to slip through. Current: 2020 P400e HSE Dynamic

Gone: 2016 SDV6 HSE
2012 SDV6 SE