if it starts working ok after the defrost then you might find it will build up ice again.
There might be a fault with a small device called a thermister that senses the ice build up for the defrost controller.
What most likely is happening is the ice build up freezes the fan that blows the cold air to the fridge compartment.and around the freezer.
Yes very possible! Test the coils on each side for ohm's of resistance. Watch the video below or ask me any other questions you may have Thanks Sea Breeze
I have dealt with bosch and thermador quit a bit and they usually don't have to much of a recommendation for these settings because they are more of a commercial type appliance producer and all situations are different. Here is a tip for the sliders though. Remember that leafy produce needs more airflow to hold its texture and taste and anything with a skin requires less airflow. As far as the temp settings I believe the most nominal settings are going to be in between 5 & 7 to keep from freezing the produce. You will have to play around with it a little though to get it to keep the ref good and cold but keep from freezing the vegies. Hope this helps. Good luck.
To Exit Demo Mode:
Hold down the Start/Reset button for 3 seconds. The display will show: 0:01 2. Press the button and the Delay Start button at the same time.
This page of the manual refers
https://www.manuals.ca/bosch/kgu6655/manual?p=29
And I found this
There are usually 3 or 4 locking tabs on the cover that just need to be pressed INDIVIDUALLY toward the bulb to release them and then carefully remove the cover. The ones with 3 tabs usually have and upper and lower tab then the third tab is on the side. Removed the upper and lower tabs by pressing inward to the bulb and then the cover will pivot out on the 3rd SIDE tab.
To repair a broken wire in the left ice/water door of the Bosch B26FT50SNS fridge, it is possible to disassemble the left door water/ice dispenser. However, it is important to note that this process can be complicated and should only be attempted by someone with experience in appliance repair.
To begin, unplug the fridge from the power source and remove any items from the door shelves. Locate the screws that hold the dispenser cover in place and remove them using a screwdriver. Carefully pry off the cover and set it aside.
Next, locate the wire that needs to be repaired and determine where it is broken. Cut away any damaged sections of wire and strip the ends of the remaining wires. Twist together the ends of the wire that was cut and use electrical tape or wire nuts to secure them together.
Reassemble the dispenser cover by aligning it with the door and pressing it into place. Replace the screws that hold it in place and tighten them securely.
Finally, plug the fridge back in and test the ice/water dispenser to ensure that it is working properly.
In summary, to repair a broken wire in the left ice/water door of a Bosch B26FT50SNS fridge, you can disassemble the left door water/ice dispenser, locate and repair the broken wire, and reassemble the dispenser cover.
Check the door switch: The door switch is responsible for turning the light on and off when you open and close the door. Disconnecting the switch, as you have already done, can confirm if the switch is working correctly or not. If it still remains at half brightness, the switch may need to be replaced.
Check the light circuit: If the switch appears to be working correctly, there may be a problem with the light circuit. This could be a problem with the wiring or the bulb itself. You can try replacing the bulb to see if that resolves the issue.
