Just to add my two penny worth. My last car was a Passat B5.5 with a full set of covers as standard. Unfortunately they didn't keep the water out - I part-exed the car partly due to water in the passenger footwell and the electrics going crazy when it rained
I was surprised to see only the small cover over over the pollen filter on the Exeo, however it may be a blessing in disguise. I am am now able to keep an eye on leaves and any blockages. There was a particular place, in the Passat, where a muddy deposit would build up and prevent rainwater draining away. Due to the covers being in place, this didn't get cleaned out as often as it should (out of sight, out of mind)
I was surprised to see only the small cover over over the pollen filter on the Exeo, however it may be a blessing in disguise. I am am now able to keep an eye on leaves and any blockages. There was a particular place, in the Passat, where a muddy deposit would build up and prevent rainwater draining away. Due to the covers being in place, this didn't get cleaned out as often as it should (out of sight, out of mind)