battery sign
If you mean all the warning lights come on at once this usually indacates the alternator is bad. It is either under or over charging (usually under) is a typical Toyota sign of an alternator going out.
Dime light
Power Steering (toyota NZE owner)
on the dashboard? i think its the hand brake.
The dashboard symbols on the Toyota Corolla as well as other vehicles are designed to help you know that your car is running properly. You will find your engine light, oil gauge, hazard lights, and blinkers with your dashboard symbols.
The exclamation sign what does that mean?
How do I remove the dashboard.
ABS, check engine.
Low tire pressure on the 2011
Low tire pressure.
If the light is on your dashboard it would be the Anti-lock Brake System
Do you mean the expansion valve for the A/C? That is near the evaporator under the dashboard.