Just before Christmas I had my wing mirror clipped by an oncoming vehicle. It only just caught mine but enough to crack and break the clear indicator strip/lens built into it... everything else was fine... must have caught mine by millimetres but frustrating on a relatively new car (the led indicator in it still functioned). I feared the worse too... the technology in the mirror itself is phenomenal... electric folding, electric adjustment, one of the 360 cameras, LED indicator strip, wade sensing, self dimming, puddle lights, blind spot etc. Thought it was going to cost a small fortune and if it was I would have stuck with the clear tape I put on it. Contacted my dealer... the clear indicator lens was a separate item... it cost £36+VAT and £75+VAT for the labour. Still quite expensive for what it is but nevertheless... a lot less than expected and had a full valet on the house with endless coffees and cakes! Kind of happy with the service and pleasantly surprised at the price. When I found the item number for the lens I looked on line and could not have obtained it for any less myself... just the labour charge.