I have short-term needs a new antenna and have been surprised to purchase here a suitable model as low. This is the version without GPS and navigation support, which I do not use but in my car (Ford C-Max 1.6 Bjh. 2005). The external thread in M6 available. The information should be included necessarily actually in the reviews and, above all, product descriptions, as it is very important whether external, internal thread, M6, M5, M4 size ...
Installation was very easy. The Ford C-Max only the reading lamp had to be folded down with a small screwdriver, be demoniert with a Torx the old antenna and replaced by the new.
Conclusion: Top product at reasonable price. For durability of course I can not say anything after 2 weeks.