Hi friends..
so happy to see more and more Teana owner here.. me myself bought Teana 2.0 luxury since 4 month ago (July 2011)..
Just wanna share one Teana specialized accessory shop in Thailand (Ativus).. the black Teana look sooo awesome!! hopefully this shop open their branch in Malaysia soon

http://www.ativusdesign.com/j32_aeropart.php

Yes, the black color is nice but so hard to maintain

Regarding the daylight, I'm also not to sure where to find it in KL. Even though I'm from KL (staying in Kuantan) unfortunately not to familiar with auto accessory shops in KL.. hehe..
Maybe some of the accessory shop sell it but have to place an order (no ready stock)..

Bro, sometime the noise might come from the vertical silver panel at the dashboard (left & right which the radio located between it).. Because the lower part of the panel sometime become a little bit loose/detached. Try to press the lower part until you hear the 'click' sound and it may help in reducing the noise.. But the condition may recur because the panel is actually is detachable, especially when we want to change or repair our radio..