Will Tesla Lock With Phone Inside?

[{"selector":"#anim-e5772f52-a86a-4f2e-8c82-f7423f671fab [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-12.514648210040342%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-6db55e32-429f-49b6-8cdf-9ad4bea05242","keyframes":{"transform":["translate3d(-117.79935%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7d0f5c72-9810-49e7-a687-86b1249805fa","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-eed55920-34cc-405e-a9dc-e160e6bff947","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

This article explains how to use the Tesla Phone Key feature to unlock your car.

[{"selector":"#anim-f00bd914-0a4e-460e-90ab-d3f1d1152a64 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-7.812499744007886%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-4f7734ba-89fc-437b-8cc5-58f99b5d970f","keyframes":{"transform":["translate3d(-116.50485%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cf044260-ed54-43fe-9031-cd7d369f3201","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c84f1b58-645f-4315-ae44-8eb92ce34e83","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

The key fob and phone key app are designed as backups, but the Tesla Model 3 does not automatically lock when you walk away.

[{"selector":"#anim-69c6ddb3-bcd3-4c36-bfa2-2dd96ab9f0a4 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-7.812499744007886%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-4ef2afa1-6426-41c9-9f02-885018c98e72","keyframes":{"transform":["translate3d(-117.79935%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-caf24c1a-e16d-4653-88f3-e2c138cf1252","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-380d20c3-d2ea-4664-a2a4-0e578e3b69de","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

You must first open the Tesla mobile app, and then touch the phone key to set it up.

[{"selector":"#anim-bcdb0998-3f4f-4e06-8762-11651739c1d6 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.249999886225726%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-376b8caf-a767-4fce-a7b3-2a52e1c3d170","keyframes":{"transform":["translate3d(-115.53399%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8c6591b8-f33b-4c47-9f5a-7bb315535384","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a47b5c8c-8e80-4f94-80a7-4c32413b0f86","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

You can then unlock your car with just a touch of your smartphone. This is a great feature as you don't have to worry about carrying a key fob in your pocket or bag.

[{"selector":"#anim-87c21bed-b542-4c19-9994-62a3df71207d [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.240554042339696%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-5a7c7d64-c9ed-4566-9f9f-4dc40ad82bff","keyframes":{"transform":["translate3d(-115.53399%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-793153dd-55e4-43c1-a891-31f6f4f8cbd8","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e740eda5-33cb-4304-9582-2a96d3593f1e","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

There's also an optional key card that can be used to unlock your Model 3, providing another backup method if you forget your phone or key fob.

[{"selector":"#anim-644a17f6-8ba9-4c71-aa00-9e10f3ac44db [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.249999886225726%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-db33a2c0-627f-4245-af3c-1503b3f48f70","keyframes":{"transform":["translate3d(-115.53399%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-57d7388c-d2bd-4be8-bfaf-0c47a16c0e7e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b8f89a71-10e3-4c59-b569-1d30c78f2f6d","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

To use this feature, simply touch the card on the top of the car and it will unlock.

[{"selector":"#anim-bf7bc2c1-f122-49d7-a10c-da5d41ff87f8 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.249999886225726%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-934ddbeb-17ac-4b0c-98a7-f3ec7fdad1ae","keyframes":{"transform":["translate3d(-115.53399%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c403cb87-12eb-4524-b377-a76c7e59bd00","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8715da20-d382-4a05-b86a-c0859362f4bd","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

It also has systems in place to alert drivers of potential dangers on the road ahead.

[{"selector":"#anim-1a87975a-eece-4186-95cf-d0d3e47c4a3c [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.249999886225726%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-d71efca0-2bbf-47fe-8d1c-ca999116ed4d","keyframes":{"transform":["translate3d(-120.06472%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b682398f-8488-474f-9cdc-00f52df1480d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e83cfaf2-3d19-4dde-9849-2cf109975a61","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]