Hmmm. Ok, please understand that we work in the USA, so to see someone from Down Under...Welcome Mate!
If I gather your photo correctly you have two lights signifying types of conditions that a malfunction is occurring or has occurred.
Bear with me...
In the case of your vehicle, you have two one the upper one that looks like the Engine in outline, is what we call the MIL or Malfunction Indicator Light - our system is similar to a dumb waiter - only good to bring attention to your system - it is up to you to figure it out.
When these light up, in the USA we often use a Code scanner to obtain the Code as to the WHY it is on.
You have BOTH lights on, you have a serious condition - one light on, means a fault is happening and it will take time to sort it out.
Your situation - I see the Exclamation point one, which is specific to the POWERTRAIN - so that is how the system sees an error.
You own a DCT - looks to be that either you have a weak battery or there is a problem with the PCM and TCM (your DCT transmission module) are not communicating, or one is telling the other that I have to do a calibration.
So this may mean a trip to the dealer and you might want to do some checking of your battery and it's condition - make sure the cables and ground points are firm and clean so you can have a good connection condition.
I'll stop here and see where you want to go with this.
