Tesla Sentry Mode: What It Is, How to Use It and Battery Drain

Tesla's Sentry Mode captures videos from up to four cameras at once

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Tesla Sentry Mode is an intelligent vehicle security system designed to monitor and record potential threats around your parked Tesla. This feature utilizes the vehicle's cameras and sensors to detect suspicious activity, notify the owner through the Tesla mobile app, and save footage to a USB drive.

What is Sentry Mode

When enabled, Tesla Sentry Mode keeps the vehicle's cameras and computer powered on and ready to record potential threats while the car is locked and in Park. If a threat is detected, the system pulses the headlights, displays a message on the touchscreen, and may sound the alarm, depending on the situation. In addition, footage of the event is saved to a USB drive, and the owner will be notified via the app if the alarm goes off. Sentry Mode offers an extra layer of security for Tesla owners, helping to deter would-be thieves or vandals.

Cameras and Sound

While Sentry Mode is enabled, it will record from four of the vehicle's nine available cameras. The video recorded comes from one of the front-facing cameras, the fender camera on either side of the vehicle, and the rear camera. The other remaining front-facing cameras, B-pillar cameras, and the cabin camera do not record at this time.

Teslas do not contain any external microphones, so all Sentry Mode videos are silent. Although Teslas do contain internal microphones, Tesla does not capture audio from these microphones. In fact, even if you're viewing the interior camera in the Tesla app, you can not hear any audio from inside of the vehicle.

How to Turn On Sentry Mode

You can enable Sentry Mode by tapping Controls then tapping 'Sentry.' The Sentry Mode icon will turn red when Sentry Mode is enabled. You can also choose to turn on Sentry Mode automatically when the vehicle is parked or activate it using the Tesla mobile app. Voice commands like "Keep Tesla safe," "Keep my car safe," "Sentry on," or "Enable Sentry" can also be used to enable the feature.

Enable Sentry Mode from the Controls menu

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How Long Does Sentry Mode Stay On

Once Sentry Mode is enabled, it will remain on until you turn it off, or when your battery reaches 20%. If the battery falls below this level, Sentry Mode will turn off, and you will receive a notification via the Tesla app. Since Sentry Mode increases power consumption, Tesla turns it off automatically to leave you with enough energy to reach your destination.

Sentry Mode Battery Drain

Since your vehicle's computer needs to remain on to process video from its various cameras, there is additional power usage while Sentry Mode is enabled.

The actual amount of power consumed varies based on your vehicle's specific hardware, but tests have shown that the vehicle will consume about 250 to 300 watts while Sentry Mode is on. This is equivalent to losing about 1 mile of range for every hour Sentry Mode is enabled.

In a day, Sentry Mode may consume as much as 7.2 kWh, about 24 miles of range, or roughly equivalent to 7% to 14% of your battery, depending on your model and battery size.

Since Sentry Mode consumes so much energy, it's best to use it only when needed. Sentry Mode is not meant for when your vehicle will be parked long term, as it'll quickly drain your battery. Luckily, Tesla offers options to automatically enable Sentry Mode at specific locations and Sentry Mode is automatically disabled when the vehicle's battery falls to 20%.

Sentry Mode Options

You can customize Sentry Mode settings to fit your preferences and requirements. Some options available include:

Disabling sounds: If you want to silence the security alarm and audio system when the alarm is triggered, navigate to Controls > Safety > Disable Sentry Sounds. Sentry Mode will still send a notification through the mobile app and save the last 10 minutes of footage of any events that occurred.

Excluding specific locations: In Controls > Safety > Sentry Mode, you can choose not to enable Sentry Mode in particular areas, such as your home, work, or favorite destinations. This can be helpful if you want to conserve battery power or avoid unnecessary recordings in familiar areas.

Choosing the clip length: In some markets (Not available in the U.S. and Canada), you can select the length of Sentry Mode video clips, allowing you to customize how much footage is saved during an event. 

Disabling camera detection: If you prefer, you can disable camera detection so that Sentry Mode only activates when the car senses a physical intrusion. This can be helpful in situations where you want to minimize the number of false alarms or unnecessary recordings.

How to Set Up Sentry Mode

First, insert a compatible USB drive into the glove box USB port. If your car doesn't have a USB port in the glove box, you can use one in the center console. Note that not all Teslas have data-capable USB ports in the center console, so the glove box should be your first choice. Chances are that Tesla already included a compatible USB drive in the car for you. Tesla defines a compatible USB drive as one that is USB 2.0 compatible and holds at least 64 GB. This Samsung USB drive is a good choice for Sentry Mode because of its durability and size. It offers fast write speeds and 256GB of storage, 4x Tesla's recommendation.

Next, you can format the USB drive by going to Controls > Safety and tap on "Format USB Drive." Tesla recommends using a high-quality USB drive to ensure smooth recording and playback of Sentry Mode videos. You can also enable Dashcam recording. Navigate to Controls > Safety > Dashcam in your vehicle's menu and set it to Auto. This will allow your vehicle to automatically record footage while driving. Footage will automatically be recorded when an event is detected or when you tap the Dashcam icon under Controls > Dashcam.

How to View Sentry Mode Recordings

You can review your Sentry Mode video with the Dashcam Viewer app in the car

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To view Sentry Mode or Dashcam videos, use the Dashcam app in your vehicle. The Tesla system tags events with a red dot, making locating and reviewing footage easier. This feature allows you to quickly identify any incidents around your vehicle and gather evidence if necessary. Remember to regularly check your USB drive's storage capacity, as new recordings will overwrite the oldest ones when the drive is full. It's a good idea to back up important footage to a separate storage device for safekeeping.

Sentry Mode Live Access

You can view live footage from your vehicle in the Tesla app

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Sentry Mode Live Access lets you view your vehicle's cameras in real-time using the Tesla mobile app. This feature requires Tesla's Premium Connectivity. When using View Live Camera, your vehicle will periodically flash its exterior lights and displays a message on the touchscreen, notifying others that the area surrounding the vehicle is being viewed through the cameras.

To enable the View Live Camera feature, touch Controls > Safety > Sentry Mode > View Live Camera via Mobile App on the car's touchscreen. First, ensure no occupants are in the vehicle, and all doors are locked. Then, navigate to Safety > Sentry Mode > View Live Camera in the Tesla app. The live camera feed is fully encrypted and cannot be accessed by Tesla, ensuring your privacy. View Live Camera is limited to approximately one hour (or 15 minutes for some regions) of cumulative usage per day. Although Sentry Mode Live Access is widely available, it is not currently available in all markets.

If your vehicle is equipped with a pedestrian warning speaker you can press and hold the microphone button in the app to transmit your voice through the speaker, potentially deterring would-be intruders or vandals.

When Dog Mode or Sentry Mode are enabled, you can also switch the live camera view to see through the vehicle's interior camera. This can be useful if you want to check on your pet while away from the vehicle. Note that this feature is not supported in vehicles with Autopilot computer 2.0 or 2.5.

Tesla Sentry Mode is a valuable security feature that can help protect your vehicle from potential threats. By following the steps provided, you can set up, enable, and customize this feature to fit your needs. As a Tesla owner, using Sentry Mode can give you peace of mind, knowing that your car is actively monitoring its surroundings for potential threats. While no security system can prevent all attacks, Sentry Mode offers an added layer of protection that can help deter criminals and keep your vehicle safe.

What Is the Cybertruck's Jack Mode and How to Use It

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Did you know the Cybertruck’s air suspension automatically levels the truck, even while it’s asleep? This is a great feature, especially for camping or off-road adventures. However, it can be an issue when lifting a wheel to change a tire.

Fortunately, there’s a solution: Jack Mode.

Jack Mode

Jack Mode is made for jacking up the truck and prevents the Cybertruck from self-leveling.

To enable Jack Mode, you’ll first need to set the Ride Height to Medium from Controls > Dynamics > Ride Height. You can also set it from the Tesla app by navigating to the Controls section and sliding up until you see Ride Height. This will give you enough clearance for most jacks to get under the truck and lift it.

You can also activate Jack Mode in Low or High, but Tesla recommends a Medium ride height for best control of the vehicle and sufficient tire clearance to safely remove and reinstall the tire. However, once the vehicle is in Jack Mode, the Ride Height cannot be changed.

Next up, go to Controls > Service > Jack Mode to enable Jack Mode. The vehicle will warn you that Jack Mode is enabled and can either be disabled by pressing the button again or by putting the vehicle into drive.

For the duration that Jack Mode is active, it is safe to lift your Cybertruck, even on one side only. It will not self-level for the duration that Jack Mode is enabled.

Automatic Jack Mode

Jack Mode can also activate automatically to protect the suspension from potential damage. For example, if the vehicle’s bumper is resting on a curb, Jack Mode may engage on its own.

Once the obstacle is cleared, or if you shift into Drive or Reverse, Jack Mode will automatically be disabled.

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How the 25% Auto Tariffs Will Impact Tesla

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On March 27, the U.S. Administration announced a 25% tariff on all imported vehicles and foreign-made automotive parts, an attempt to strengthen domestic manufacturing. Currently, Tesla and Rivian stand out as the major EV automakers with a predominantly U.S.-built lineup.

In this analysis, we’ll explore the potential impact of these tariffs, examining key factors and what they mean for the industry moving forward.

Percentage of American Parts

One key item we want to point out here before we continue is that the NHTSA defines North American made parts as parts built in either the United States or Canada - Mexico is not included in this number. In November 2024, we found out the percentage of parts Tesla uses that come from the U.S. and Canada. At the top we have Tesla’s Model 3, which uses 75% North American parts.

We’ll be sticking with overall percentage of North American parts since we don’t actually know what percentage Tesla sources from Canada. We do know today that some cameras, essential die parts, and other key components are sourced from Canada for nearly every vehicle in Tesla’s lineup - so it isn’t an insignificant percentage.

Insulated from Tariffs?

At first glance, Tesla may seem insulated from these tariffs. However, its dependence on a global supply chain—particularly parts moving across the U.S.-Canada border under the US-Mexico-Canada Agreement (USMCA)—adds complexity to the equation. Additionally, potential retaliatory tariffs from Canada could further pressure Tesla, a trend already evident in the company being excluded from multiple EV incentives across the country.

While Canada isn’t Tesla’s largest market, it still accounts for a meaningful share of sales. Even a small decline in that market could have a noticeable impact on the company’s bottom line.

Domestic Advantage

Tesla’s domestic advantage is impressive—it manufactures all vehicles sold in North America at just two facilities: Tesla Fremont and Gigafactory Texas. The initial 25% tariff, set to take effect on April 2, 2025, applies to cars and light trucks assembled outside the U.S., likely dealing a heavy blow to competitors like Hyundai and Volkswagen. According to a Goldman Sachs report, these tariffs could drive up vehicle prices by $5,000 to $15,000.

However, this advantage is partially offset by exemptions under the USMCA. To avoid the full tariff, vehicles and parts must meet a strict “rules of origin” requirement, meaning at least 75% of components must come from the U.S., Canada, or Mexico. This exemption remains in place until May 3, 2025, when the second stage of tariffs kicks in—targeting non-U.S. content more directly.

Effectively, the NHTSA and USMCA’s existing framework for defining “North American-made” components is being upended. This shift plays to Tesla’s strengths, but to understand the full impact, we need to take a closer look at its supply chain.

Supply Chains

Tesla’s supply chain is deeply integrated across North America. Approximately 25% of the Model 3 Long Range RWD and AWD comes from Mexico - and some undefined percentage also comes from Canada. That number rises significantly for the other vehicle’s in Tesla’s line-up, which is available in the chart below from early November 2024.

Phase 2 of the tariffs will place an increasing impact on Tesla - especially as it won’t be simple nor quick for Tesla to move all part production to the United States. 

Battery Production

This is particularly evident in Tesla’s reliance on Canadian minerals, which are crucial for its battery production. Tesla sources key materials like nickel, lithium, and cobalt from Canadian mines, with most of these resources being shipped across the border in an unrefined state. Currently, these shipments face a relatively low 10% tariff from Canada. However, potential retaliatory tariffs could drive costs higher or even restrict access to these essential minerals.

While limiting access may seem extreme, Ontario has already threatened to halt nickel exports from Canada’s largest nickel mine to the U.S.—a move that could pose a serious challenge for Tesla.

Even Elon Musk has acknowledged that Tesla won’t emerge from these tariffs unscathed.

Important to note that Tesla is NOT unscathed here. The tariff impact on Tesla is still significant.

— Elon Musk (@elonmusk) March 27, 2025

Retaliatory Tariffs

Tariffs are rarely a one-way street. Canada and Mexico are likely to respond with retaliatory tariffs on U.S.-made auto parts or vehicles. Both countries have already explored reducing EV incentives by excluding Tesla from certain rebates. Additionally, there have been discussions about imposing tariffs specifically on Tesla, partly due to Elon Musk’s political involvement.

Consumer Impact

Several scenarios impacting consumers can unfold in response to these upcoming tariffs.

In the short term, higher prices for competitors could drive more customers toward Tesla as they seek more affordable products. However, increased import costs could force Tesla to either absorb the expense or raise prices—potentially offsetting any sales gains.

Cox Automotive, a leading industry analyst, has warned that by mid-April 2025, North America could see reduced production, tighter supply, and rising vehicle prices. Tesla, despite its domestic production, won’t be immune to these effects due to its reliance on a continental supply chain.

To mitigate long-term costs, Tesla could explore securing domestic mineral rights—an expensive move initially but one that could provide stability if tariffs remain in place for years under the current administration.

However, Tesla CFO Vaibhav Taneja acknowledged during the Q4 2025 Earnings Call that the company remains heavily dependent on global parts sourcing. Given Tesla’s own admission of the impact, consumers should expect price increases as the company adjusts to the shifting trade landscape.

What to Take Away

Overall, the 25% tariff presents a double-edged sword for Tesla. While it may offer short-term advantages by making competitors’ vehicles more expensive, long-term, Tesla will also be impacted. Tesla’s reliance on cross-border parts, coupled with potential retaliatory tariffs, could quickly escalate costs and increase vehicle prices.

As the political landscape around tariffs continues to evolve on what seems to be a daily basis, Tesla will need to navigate these changes carefully. Tesla’s supply chain has been optimized for cost-effectiveness and efficiency. Any changes that happen could be driven by the new tariffs. Tesla may be forced to make changes that prioritize reducing tariff costs, potentially at the expense of efficiency. However, if these policies continue to evolve or if tariffs are later removed, Tesla is then stuck with a less-efficient supply change.

The company will likely address these challenges in detail during the Q1 2025 Earnings Call, though that remains several weeks away.

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