Parts for Thermador C302U: 07 - Control Panel Parts

This door switch detects when the door is fully closed and latched. Replacing a worn or stuck switch restores safe, consistent start/stop behavior and ensures the unit only runs with the door securely shut. What it does:

• Senses door position and signals the control to enable/disable operation
• Prevents the appliance from running with the door open
• Resolves issues such as: won't start despite power, stops when the door is jostled, "close door" message, or needing to press on the door to run
• Helps restore reliable cycle start and proper safety interlock function

• 1 door switch

• Disconnect power at the breaker before servicing
• Access the switch behind the door panel or latch area; note wire locations or take a photo
• Move wire connectors to the new switch one at a time; ensure terminals are fully seated
• Reassemble and test door closure and operation before returning to service

This upper latch plate secures and aligns the door latch assembly so the appliance door closes and stays latched. A direct-fit replacement that restores proper door engagement and helps prevent gaps or missed latching. What it does:

• Provides a mounting/strike surface for the upper door latch to engage
• Keeps the door aligned so it closes securely and seals correctly
• Helps prevent the door from popping open or failing to latch
• Commonly replaced when the latch area is cracked, worn, or broken

• One upper latch plate (black)

• Disconnect power (and water supply if applicable) before working on the appliance
• Access may require removing the front panel or inner door panel
• Inspect the latch and striker for wear and replace if damaged
• Use appropriate tools and follow safety precautions

This Thermal Fuse is an OEM part for Bosch Wall Ovens. It acts as a safety mechanism, designed to interrupt the electrical connection if the oven's temperature exceeds the safe limit.

What Causes a Bad Thermal Fuse:
Overheating due to issues like a malfunctioning thermostat or restricted airflow can cause the thermal fuse to blow. This interruption prevents the oven from operating at dangerously high temperatures, reducing the risk of fire.

Symptoms of a Bad Thermal Fuse:

• Oven fails to heat up
• No response or display on the control panel
• The oven doesn't maintain the set temperature

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

This replacement fan restores proper airflow inside your appliance, circulating air for cooling and overall performance. Replacing a worn or damaged fan helps keep temperatures in check and reduces noise from rubbing or imbalanced blades.

• Circulates air as designed to cool components and move heat/moisture where intended
• Common symptoms of a failing fan include loud scraping or rattling, weak or no airflow, wobble, or the fan not turning
• Heat buildup around the control area or repeated thermal shutdowns can point to a fan issue
• Physical cracks, broken fins, or warping indicate the fan should be replaced

• Disconnect power at the breaker; allow the unit to cool completely
• Access the fan per your model; remove panels/guards carefully and note orientation
• Transfer any retaining nut/clip or gasket from the original as required; seat the fan fully and secure
• Spin by hand to verify free movement; ensure no contact with shrouds before restoring power

This is the upper plenum burner partition — a replacement panel that helps direct heat and airflow inside the cooktop/oven plenum for more consistent burner performance and reduced hotspots. What it does:

• Separates and channels hot gases and airflow in the upper plenum to maintain even heat distribution
• Helps reduce burner-to-burner interference that can cause uneven cooking
• Replaces damaged, warped, or corroded plenum partition that may rattle or allow heat loss
• Restores the plenum's intended internal airflow path for proper burner operation

• One upper plenum burner partition panel

• Disconnect power and shut off gas supply before beginning any service
• Handle metal edges carefully — wear gloves to avoid cuts
• Retain or reuse original fasteners/gaskets unless replacements are specified

This transformer provides the low-voltage power supply required by the appliance control system, enabling proper operation of the control board and related low-voltage circuits. Replaces a failed or noisy transformer to restore reliable control power. What it does:

• Steps down mains voltage to the appliance's low-voltage control circuit for the control board and relays
• Helps restore control functions when a failed transformer causes no power, intermittent control operation, or unresponsive electronics
• Prevents control-board brownouts by providing consistent low-voltage feed (when the transformer itself is the issue)
• Used wherever a dedicated appliance control transformer is required by the appliance's electrical system

• One replacement transformer

• Always disconnect power to the appliance before accessing electrical components
• Verify wiring locations and terminal IDs before removing the old transformer; label wires if needed
• Transfer mounting hardware and brackets from the old part unless new hardware is explicitly included