Fridge 3 — 21QT powered fridge/freezer for Tesla Model 3 sub-trunk

To keep Fridge 3 running while your Tesla Model 3 is parked, enable “Keep Accessory Power On” under Controls > Charging. This allows the vehicle to continue supplying accessory power when no one is in the vehicle. Please note that this feature increases vehicle energy consumption and is unavailable when Model 3 enters Low Power Mode.

Fridge 3 connects to your Tesla Model 3 using the DC power cable. Simply connect it to a compatible low-voltage power outlet, set your desired temperature, and start cooling. No vehicle modification is required.

Yes. Fridge 3 can also be used in other vehicles with a compatible DC power outlet. Its compact size also makes it useful as a portable refrigerator or freezer beyond your Tesla Model 3.

Make sure Fridge 3 is receiving stable power and that the control panel is turned on. If you are using the mobile app, confirm that the app is properly connected to Fridge 3 before adjusting the temperature.

1. Check Bluetooth and Location Settings:

• Ensure that Bluetooth is enabled on your mobile phone.
• Make sure that location services (GPS) are turned on as well.

2. Reinstall the App:

• If the issue persists, try uninstalling the app from your mobile phone.
• Download and reinstall the app from the app store.

Yes. Fridge 3 can be used with compatible portable power stations and other suitable DC power sources. An appropriate AC adapter can also be used for household power.

Fridge 3 uses a compressor refrigeration system, allowing it to provide fast, efficient cooling and operate as either a refrigerator or freezer.

Yes. Fridge 3 can run continuously as long as it has a stable power supply. Actual power consumption varies depending on the set temperature, ambient temperature, how much food or drink is inside, and how often the compressor cycles.

Fridge 3 uses an efficient compressor that cycles on and off after reaching the set temperature. When using it while parked, the vehicle will consume additional energy to keep accessory power available. We recommend monitoring your Tesla’s battery level during extended use.

Refrigeration issues can be categorized into three types: slow refrigeration, failure to refrigerate, and incorrect temperature display. Here’s how to diagnose and address each issue:

1. Slow Refrigeration:

       Possible Causes:

•  High ambient temperature or overcrowding inside the refrigerator.

       Solution:

• Ensure there is adequate ventilation around the refrigerator.
• Place the refrigerator in a cooler environment if possible.
• Reduce the amount of food stored inside and allow space for better air circulation.

1. Failure to Refrigerate:

        Possible Causes: 

• Insufficient refrigerant or compressor malfunction.

        Solution:

• Check if the refrigerator compressor is operational.
• Set the refrigerator temperature to -4°F (-20°C) and place a cup of water inside.
• After twelve hours, check if the water is frozen.
• If the compressor does not work, email our customer support: hello@carfrozen.com for further assistance. We will coordinate with the factory to resolve the issue promptly.

1. Incorrect Temperature Display:

        Possible Causes:

•  High ambient temperature or incorrect temperature settings.

        Solution:

• Adjust the temperature compensation value as needed.
• Contact our support team: hello@carfrozen.com to guide you through the adjustment process based on your feedback.
• If the displayed temperature differs significantly from the actual temperature and the refrigerator freezes, consider replacing the refrigerator operation panel.

If the problem persists, it may indicate a faulty thermometer, and we will arrange to send you a replacement.

Make sure the refrigerator is in L position, otherwise F2 will be displayed.

The F4 and F5 errors indicate poor heat dissipation, typically occurring when the ambient temperature around the refrigerator exceeds 120°F (49°C). Here are steps to resolve these errors:

1.Increase Ventilation:

• Improve the ventilation around the refrigerator.
• Ensure there is adequate airflow to help dissipate heat effectively.

2.Optimal Placement:

• If using the refrigerator in a car, avoid placing it in a confined space or groove.
• Instead, place it directly in the trunk of the car to allow better airflow and heat dissipation.