I was having problems shutting the bonnet. I realised the catch mechanism was failing on the underside on the bonnet. I bent it slightly to get it into alignment. I opened and closed the bonnet a few times to check it worked correctly, but then the release mechanism appears to have broken at the bonnet catch end. I've managed to remove the front grill to try and gain access to the mechanism, but there is only a small cut-out which I've stuck a screwdriver into with the hope of releasing the catch, but after 3 hours I've got no-where. I don't know what I should be trying to poke or catch. Any advice?