Hi,
A mate of mine has a 55-plate Peugeot 407 that has a "central display unit", which gives out trip info, radio station, climate control display, etc.
For the first 25-30 minutes of driving, the display is nice and crisp, however after this period it becomes streaky, text varies in brightness and sharpness; it deteriorates until it's pretty much unreadable.
Does anyone have any suggestions as to the cause of this, and what likely resolutions there could be?
Thanks, Darran