How to fix a Siemens Wine Cooler that is not cooling but the lights are on?
- BBrian SmithAug 13, 2025
If your Siemens Wine Cooler is not cooling but the displays and lighting are on, it might be in showroom mode. Try pressing and holding the specified buttons ( ) + ( ) + simultaneously until and flash in the temperature displays. If that's not the case, give the appliance some time to see if it starts cooling.