Hi- Annoying coin behind ashtray.
Pull Gear knob gaitter in the Corner and it will lift up - No need to remove gear Knob.
Gently pull the Plastic Trim either side and small clicks will happen as the trim starts to Lift.
Take your time working your way round until you can lift up.
By turning the trim you can lift over the gear Knob and gaiter.
You will have to remove wires to I-Drive unit and Cigarette Lighter. these just pull out.
You will then be able to turn the Trim upside down- with a shake coin will Drop out.
Mine was a £2.00 coin -- I put it on the Lottery and won £10.00
Hope this helps-- good Luck---Should only take 10mins