QUOTE(gregy @ Mar 1 2012, 05:08 PM)
You need to understand what HSAC is all about. It activates when you're on an incline, the moment you release the brake pedal it will hold the brake while you switch your foot over to the throttle. It only holds it for two seconds, not 10. How long do you need to move your leg from the brake to the throttle? And would you still want the brakes to be applied for 10 secs while you're stepping like a madman to try and get the car to move? LOL...
Gregy, I beg to differ. This is how I've tested it - I had the car stopped right before the hill top (45 degree incline). The brakes was floored completely. Next, I slowly removed my foot from the brakes and the car just remained immobilized. I can't really recall but it was definitely more than 2 sec.
Perhaps, someone can volunteer to time it out when they take the Optima out for a spin?

Added on March 1, 2012, 6:24 pmQUOTE(Drian @ Mar 1 2012, 04:06 PM)
LOL. The marketing folks at kia is coming out with the most ridiculous justifications nowadays.
Seriously, you think this kinda BS is bad?
It was about 6 yrs ago, I went to the Toyota Service Center @ Jln 222 to get an opinion on some weird noise eminating from the front while driving at a certain speed. The Customer Service dude took the car out for a spin, chat with his colleagues and came back to me in 30 mins.
He gave me a staight face and told me that there is a serious problem with my engine, then spice it up with some tech BS and told me that the only way to figure it out was to take the engine apart and dignose it. He said that it wil cost RM4000+ and the best part was, he told me that he can't guarantee that the problem will be fixed! Now that fella is really Full of it!
Got a second opinion from another mechanic, change one of the tyres and bingo! Problem solved
The moral lof the story is, don't simply trust any sales folks at the drop of the hat.
Added on March 1, 2012, 6:30 pmQUOTE(JuneSeptember @ Mar 1 2012, 05:47 PM)
180 degrees? Our K5 is such a gentle whale, how could you?
But one annoying thing bout the "leg brake" is that, it's hard to gauge how much brake you have engaged. If not enough force, you'll have to disengage it and redo again. Bad for mid night tofu delivery trips.
Gentle whale? LOL.
When the 'Leg' Brake is fully depressed, it doesn't get in the way but if it is released it's a different story. Depending on the length of your leg, you may need to postion it an awkward angle to press it down again. In my case, my knee was almost parallel to my waist level.
Since we're in this HSA topic, appreciate if you can test this out on your new baby and give us some feedback. I believe everyone here would like to know how long can the car remain stationary at an incline.
To truly test it, you may need to floor the brakes.
Much appreciated
This post has been edited by serendipity168: Mar 1 2012, 06:37 PM