The outside temperature on the multifunction display reads very high. When the ignition is first switched on it is often up to 40C. After about 20 mins it drops to around 25C but is not stable and reads well above the true ambient temperature. How easy is it to change the sensor in the passenger side mirror ? Presumably you have to remove the glass. Any tips to avoid breaking the glass? Does the outside temperature affect the correct working of the climate control? If the sensor is OK, what do I check next? Tony
