I've been doing some research and noticed that many people were able to pay around $60 for the Siren Alarm when I input the part # 5124443AA on google for our Siren Alarm. However, when I visit the parts sites that others here have mentioned they all range from $140 to $156.00

Why such a price hike? I never no idea but it seems way too far fetched...

I did find out that Mercedes Benz part # is A 171 820 25 26 is the same Part # match for the Crossfire Part # 5124443AA

Its for the same Alarm Siren, the new one with the chirp. The question is, knowing this info, what are some legit OEM websites giving deep discounted prices ( say around $60-$70 like read previously on google ) where I can buy it or at the least is anyone on here selling a good working used siren alarm that didn't want theirs because they had upgraded to the new one with the chirp that I can buy for a reasonable price?

Please let me know..