It's not just the cost of the headlight assembly, it's the cost of labor to replace. It's a big job and very time consuming. I had a replacement (both sides) done under warranty for cracking around the edges and it took 2 days!! Dealer said it was around $3,500 CDN!!!

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2013 BMW X6M-current
2013 Audi S4-current
2007 BMW X5 4.8i (E70)-sold