I've had the P5 for almost 3 years now, and here are a few things that only appear or happen in the winter :
Front coil springs make a hell of a noise when I drive over a speed bump.
Little light over the ignition doesn't work.
This morning, -20C, driver's door did not unlock until the car was warm.
First gear is a pain to engage until transmission is warm (worse with the B&M)
Winter salt has been horrible with both hatch cylinders, had to be replaced twice (I now applied Vaseline to protect them).
And try to lower the sun shield wearing gloves!
Front coil springs make a hell of a noise when I drive over a speed bump.
Little light over the ignition doesn't work.
This morning, -20C, driver's door did not unlock until the car was warm.
First gear is a pain to engage until transmission is warm (worse with the B&M)
Winter salt has been horrible with both hatch cylinders, had to be replaced twice (I now applied Vaseline to protect them).
And try to lower the sun shield wearing gloves!