Looks like there has been a misunderstanding, the side markers which I've been looking for is this one:

Then I'm asking if Arabian LS460Ls could turn them on? American cars could do it.

Dear LS430Black,
yes they do have the marker lights, i thought you meant the long lines as below in the pic

check out this site, i hope you can benefit from it
http://www.lexus-mideast.com/

That's why I had to post the exact pic so that no more confusion will be made. Now the problem is that I give up trying to turn them on.

I have 1 more question: What is a Smart Card? How does it differ from the regular remotes? I see it function the same way as the remotes. And do Arabian LS460Ls have this? Here is the pic:

i think so it comes with the car with one remote
its small u can put in ur wallet but without buttons

its function is
SmartAccess is a remarkable feature that enables the starting of your Lexus - without inserting a key - as long as the SmartAccess wallet transmitter is in the user's possession.

SmartAccess functions are made possible by sensors located throughout the vehicle that recognize when the SmartAccess fob is located within the interior or exterior detection area of the vehicle.

Do you know about the order of the tire pressure system? It starts from which tire? It wasn't listed in Owner's Manual. Here is the pic:

The Lexus TPMS is a safety system, not a utility system, that was mandated by the NHTSA. There is no order to the display and it changes whenever the tires are shuffled due to maintenance.

It is apparent from your picture that your tires are not properly inflated and that your system is probably mal-benchmarked.

Nice picture!

usually it start with the spare
i think its random & they depend on the tpms order, not the location of the tires.

Thank you very much for your help, now I've had enough experience for LS460L. Since my car was the 4-seat version and lost the 2 original headphones, do I have to sync them or do some kind of "installation" once I buy them? Or just plug and play? Sorry for having so many questions.

Another difference is the engine. Gulf spec has less HP @ 347 HP. Gulf spec uses 1UR-FE instead of 1UR-FSE like the US LS. The 1UR-FE is based on the 1UR-FSE but lacks the D4-S direct injection technology.

dont spend the extra $$ on the air suspension. The standard suspension is where its at! The car already handles like a lead sled, air bags are not going to help it one bit (I'm a former 2006 M5 and 2003 G35 6MT owner), cuz its horribly non-engaging. However its a fantastic car and will take you from point A to point B in style and comfort.

While in the back seat (4-seat version), I realized that at this mode, the middle air vents didn't turn out any air though the Manual said they blow at that mode. Could you explain that problem to me? Thank you very much.