B Button Not Acknowledging Dsd Alerts On Class 52.

When driving the Class 52 with DSD switched on, the usual shortcut of the b button only seems to acknowledge AWS alarms, not the DSD ones. It's still possible to use the pedal under the desk, or the control on the right side of the dash, but those are difficult to reach in time. Has the control changed, or is this just a bug?

Thanks.

 

Same problem, just another little bug.

 

Same problem on PS4

 

Wheres the DSD switch. I didnt know it had an alarm to aknowledge.

 

On the back wall next to the door in one cab only

 

Thanks set it up. Weird one that. Had to resort to acknowledging alarm with Q on the keyboard. After that initial one. The circle button on the ps4 is working fine.
Could it be another stand up sit down to fix the 1st alarm then problem solved as with SIFA?
UPDATE: when alarm goes off. Stand up, sit down and aknowledge. Shouldnt happen again.

 

Didn't work for me, but a reliable workaround I have found, is whenever you sit in the driver's seat, hold d-pad right to bring up the headlights menu, select "Reset DSD", and then the B button seems to work for acknowledge until you next stand up.