Tesla's Valet Mode: How to turn it on and everything it does

March 20, 2022

By Gabe Rodriguez Morrison

In 2020, at a resort in San Antonio, a Model S owner had their car damaged by a valet who wanted to test out Cheetah mode. The joyride did not end well for this valet who crashed the car into a concrete wall, which was captured on the car’s dash cam.

Many luxury carmakers have invented ways to prevent a valet from damaging the car or accessing personal data. Some carmakers introduced valet keys that could limit top speed, reduce acceleration and lock the glove box. Although these features improved the safety and privacy of the car, the physical keys were impractical because they could be stolen or lost. Valet keys have been outdated since Chevrolet introduced virtual Valet Mode in 2014.

Tesla also implemented a Valet Mode of its own that improves upon the safety and privacy features of the valet key. Tesla's Valet Mode is a feature that prevents valets from driving recklessly and having access to the owner's personal information. Tesla introduced the feature in 2015 as part of an over-the-air software update.

Tesla's Valet Mode

MonsterGadgets/YouTube

Everything Valet Mode Does

When Valet Mode is activated, Tesla’s operating system restricts some of the car's functionality. Valet Mode will limit the car's maximum speed to 70 mph, reduce acceleration by about 50 percent and disable the use of autopilot.

In addition to these safety features, the security and privacy features include the automatic locking of the glove box and frunk. Valet Mode also keeps the user's information private by blocking certain personal information from appearing on the display screen. This keeps information such as addresses, contacts and schedules completely private. Valet Mode also disables Wi-Fi, Bluetooth and navigation functionality.

Valet Mode Restrictions

Valet Mode restrictions the following features:

Speed limited to 70 mph
Acceleration restricted to “Chill”
The front trunk and glove box will lock, the trunk will remain accessible
Voice commands are disabled
Navigation is disabled so that it does not allow access to recent destinations, favorites or home and work addresses
Autopilot/FSD is disabled
Allow Mobile Access setting cannot be changed
HomeLink (if applicable) is not available
Driver profiles are not available
The touchscreen will not display the list of keys that can access the car
Wi-Fi and Bluetooth are disabled, and you cannot view or add a new device
Sentry Mode options can’t be changed (if Sentry Mode is on, it can’t be turned off)
Smart summon is disabled
Calendar is not available
The Upgrades section in Controls > Upgrades is disabled

There are a few other features that are inaccessible while Valet Mode is enabled. The most obvious of which is Ludicrous Mode, which allows the driver to access the full acceleration power of the Tesla.

This mode is only available for some performance models. Smart Summon is also inaccessible while in Valet Mode. However, if your Tesla is parked in Valet Mode, you can disable Valet Mode from the mobile app, and proceed to Smart Summon your car.

Charging

Although Tesla limits many features while the vehicle is in Valet Mode to protect your privacy and your vehicle, it does not limit the ability to charge.

This can be useful when you visit a valet location with chargers on site. The valet can plug your Tesla in to charge while it is parked.

Speed Limit

Although the speed limit for Valet Mode defaults to 70 mph, you can customize it to your preference using "Speed Limit Mode". The speed limit can be set in safety settings by turning on the Speed Limit Mode and creating a 4-digit PIN.

By turning on Speed Limit Mode, you can set a custom maximum speed that cannot be changed without your PIN. You can set the maximum speed in the car or in the Security section of the Tesla app.

How to Turn On Valet Mode

Valet Mode can be activated from within the vehicle and through the mobile app. To activate it from within the car, tap your profile name on the display screen. A drop-down menu will appear, select the last tab labeled “Valet Mode.” you will be prompted to enter a four-digit PIN the first time you enable Valet Mode. Once the PIN is entered, the screen will display that Valet Mode has been enabled. You can also use the mobile app to turn Valet Mode on and off, assuming the vehicle is parked, by clicking ”Security” and then “Valet Mode”.

PIN to Drive

If you use PIN to Drive, an additional security feature that requires you to enter a valid PIN code to start the car, this feature is disabled while the car is in Valet Mode. Once you start Valet Mode, you’ll be prompted to enter your PIN to Drive code. This code will be saved and will not require the valet driver to enter a PIN to start the car.

Teen Drivers

Valet Mode can also come in handy when letting a teen drive to prevent them from speeding or using functionality that could be dangerous for a new driver, such as using the car’s full acceleration or using Autopilot. None of the Tesla’s safety features are disabled while in Valet Mode.

If you prefer, you can just enable Speed Limit Mode so that they can still access navigation, music, and other features.

Teslas are fun cars to drive and some people may be tempted to test the car’s instant torque, fast acceleration and amazing Autopilot capabilities, but these features should be used with permission.

Since Teslas are capable of high speed and fast acceleration, Valet Mode is an advisable feature to use. The higher performance of a car, the greater the risk of an accident when left in the hands of a valet driver.

Tesla owners can have peace of mind knowing that Valet Mode can prevent speeding and reckless driving and protect their privacy when someone else is behind the wheel.

Tesla Smoking While Supercharging? A Look at What's Actually Happening

February 12, 2025

By Karan Singh

Hot_Engineering3140 on Reddit

Winter is here, and temperatures are dropping, so one of the most common Tesla questions is about to resurface.

If you’ve landed here after frantically searching about “smoke” coming from your Tesla while Supercharging, take a deep breath—it’s completely normal.

Tesla Smoking While Charging

If you’re Supercharging in freezing weather—even with preconditioning—you might notice steam rising from your Tesla. But rest assured, your car isn’t smoking.

Your Tesla’s heat pump is hard at work warming both the cabin and battery to keep you comfortable and ensure optimal charging temperatures. Over time, condensation and ice build-up in the heat exchanger coils.

Why Does It Happen?

When you reach a Supercharger with your vehicle, the heat pump is still running hot, but without the cold air from driving to keep the heat exchanger coils cool, the ice and condensation quickly start to evaporate—creating what looks like smoke.

Since this typically happens near the front of the vehicle, where a car would traditionally have an engine, new vehicle owners can be startled by the discovery. However, rest assured that it’s just water vapor and it’s completely normal in cold weather.

In fact, this behavior can be experienced in any EV with a heat pump in cold climates. So, if you saw steam coming out of your vehicle and panicked, don’t worry—you’re not alone.

Now that you know what’s happening, go ahead and Supercharge with confidence.

Tesla Improves YouTube App With Smoother Playback

February 12, 2025

By Karan Singh

Not a Tesla App

Tesla made a lot of improvements in the 2024 Holiday Update, including more than 15 undocumented improvements that were included in the release. One of these was a stealthy performance improvement to the YouTube app.

Several people have mentioned they’ve seen improved performance on YouTube since this year’s Holiday Update - and there’s an interesting reason why.

YouTube Improvements

The improved YouTube performance in Tesla vehicles comes from an unexpected source—Tesla actually rolled back support for YouTube’s newer AV1 video encoding. Instead, vehicles now default to the older VP9 encoding standard.

While AV1 is highly efficient in terms of bandwidth, it requires considerably more processing power to decode and display videos. VP9, on the other hand, is less computationally demanding but uses more bandwidth to achieve the same video quality. This trade-off means smoother playback and better overall performance, even if it comes at the cost of slightly higher data usage.

Intel Inside

The VP9 video codec that the YouTube app is now using is much easier to decode, making it less taxing on the vehicle’s processor. This change is particularly beneficial for Tesla vehicles with Intel processors, which previously struggled to stream video at just 720p. When using AV1, these vehicles often experienced stuttering, sometimes forcing the YouTube app to automatically downgrade playback to 480p.

With this update, Intel-based Teslas should now be able to stream at 1080p smoothly. Streaming at 1440p is also possible, although occasional stutters still occur as the system keeps up with the decoding process.

Intel-based vehicles are the big winners with this change, but this appears to affect AMD Ryzen-based infotainment units as well, providing even smoother playback.

Chromium Web App

Tesla’s Theater apps aren’t native applications; instead, they run as chromeless web apps, leveraging the open-source browser built into Teslas known as Chromium (the open-source version of Chrome). Although this works quite well, there is a severe limitation - Chromium hardware acceleration isn’t supported on Linux, the operating system Tesla uses for their OS.

As a result, Tesla vehicles rely on software decoding instead of hardware decoding, which would otherwise handle video playback far more efficiently. A potential solution could be for Tesla to transition away from Chromium-based web apps in favor of a Mozilla Firefox-based browser, as Firefox does support hardware acceleration on Linux. This switch could also open the door to better streaming performance and the possibility of expanding Tesla’s in-car entertainment options.

However, Tesla’s choice of Chromium likely stems from Digital Rights Management (DRM) requirements for streaming services like Disney+ and Netflix, which rely on DRM-enabled playback. Firefox on Linux has had inconsistent support for DRM due to codec availability and variations in operating system versions.

We’re hopeful that Tesla will either adopt Firefox or develop a fully native application to improve video streaming, rather than continuing with the current web-based Tesla Theater. This shift could also pave the way for additional in-car applications built on Tesla’s native Linux environment—perhaps even reviving the long-rumored Tesla App Store.

Regardless, this update is a welcome improvement, particularly for YouTube, which remains one of the most widely used Theater Mode apps due to its accessibility, free content, and mix of short and long-form videos. It remains to be seen whether similar improvements are made for Netflix, Disney+, or other streaming platforms.

If you’ve noticed improved performance in Theater Mode, now you know why.