2 short Bips ?

[curmudgeon]

It's not like you need park assist while cruising down the freeway.

Have you ever been on the Long Island Expressway at rush hour?

[TurboDriver]

Do you have it in silent start-up mode? Do you have it in dark or dim mode? You will get a double blip when the unit changes from parking (green) to defense (blue) mode.

The reason I ask is if you lose power momentarily, do not see the controller light change color, when it goes to defense mode after restart you might hear the blip/blip and not realize it had lost power. Unless you have it in the new quick start mode it will not beep until after 1 minute of starting.

Just a thought.....trying to rule things out.

[Tman]

Do you have it in silent start-up mode? Do you have it in dark or dim mode? You will get a double blip when the unit changes from parking (green) to defense (blue) mode.

The reason I ask is if you lose power momentarily, do not see the controller light change color, when it goes to defense mode after restart you might hear the blip/blip and not realize it had lost power. Unless you have it in the new quick start mode it will not beep until after 1 minute of starting.

Just a thought.....trying to rule things out.

It is silent start up and in normal intensity for the led.

I will check tomorrow if it could be a momentarily loss of power , as i noticed it happens more often after
a hard acceleration , my supply wiring is not finalised yet so a box could push the wiring.
My install is unusal : cpu is under rear seat and the connections 12v is in the trunk ,
''on'' is done via a remote controlled relay.

Thanks.