You may have a weak or blown flasher unit.
Bad turn signal flasher.
The trunk strut(s) are bad. Cost about $15.00usd each on the internet.
Signal lights staying on withot flashing indicates either front or rear signal bulb not working on the Audi
check and make sure all the lights are on like if a turn signal is out in the front then the signal will stay on in the back when you turn the turn signal on.
Your dood agar sensor sounds like it bad
It is probably the brake lights that are on due to a misinstalled or damaged brake light switch.
i own an 03 concord limited. my dash lights except for the miles and transmission positioning go off. the come on and stay on longer the colder it is what is wrong with this car
Those lights stay on when the abs computer detects a malfunction and sets a code.
If they turn on but don't blink, you probably need to replace the signal flasher relay.
a bulb is out
pull it toward you rather than pushing it forward
Delay if they do not go off after the delay time look for faults in the BCM