Car Alarms: ungo 6200, mercedes benz c280, override switch

Question
I have a Mercedes Benz C280 1994 with ungo system. Recently, one of my transmitter does not work. When I push the button, the red led on the transmitter does not flash and stays on. I am wondering what's wrong with it. BTW, I tried to recode the transmitter, but I cannot locate the override switch. Please help me out. Thanks.

Sean

Answer
Please go to my forum at www.INSTALLSUPPORT.com
and in the search bar there,
type in the manufacturer of the alarm.
I believe you will find an older thread on
where to get more on this issue.

You can also try Robert in my forum:
INSTALLSUPPORT.COM

If anyone can guide you to the this info,
he's your man.

Good luck.

ALARMTEK