Touch screens have become such a familiar part of our lives that it is difficult to imagine a world without them. They surround us everywhere: in smartphones, tablets, ATMs, payment terminals and, of course, in modern cars. But when did the first touch screen appear? Who was at the origins of this revolutionary technology, and how has it evolved to this day?

If you think that touchscreens are an invention of the last two decades, you are very mistaken. The history of their creation goes back to the mid-20th century, when engineers were just beginning to experiment with the idea of ​​interaction between man and machine through touch. Today we'll figure it out key milestones in the development of sensor technologies, their impact on the automotive industry and how they have changed the way we drive.

First steps: the invention of the touch screen in 1965

The official date of birth of the touch screen is considered to be 1965when the British engineer E.A. Johnson from Royal Radar Establishment in Malvern (UK) presented the world with the first working model. His device used capacitive technology - the same one that underlies most smartphones today. However, Johnson's screen was monochrome, low resolution, and only responded to one touch.

Interestingly, the technology was initially developed for military purposes: controlling radars and guidance systems. But after a few years, its potential was appreciated in the civilian sphere. The first commercial applications appeared in 1970s, when touch panels began to be installed in bank terminals and on industrial equipment.

  • 🔬 1965 — the first capacitive touch screen (E.A. Johnson).
  • 🏦 1971 — the first ATMs with touch controls (IBM).
  • ✈️ 1974 — testing in aviation for control of instrument panels.
⚠️ Attention: Early touchscreens had a critical flaw - they did not recognize touches with gloves or through protective glass. This limited their use in automobiles to 1990s, when resistive and infrared alternatives emerged.

Resistive vs capacitive: technology war of the 1980s–1990s

B 1980s There has been a real boom in sensor technology. The main breakthrough was the invention resistive screens, which could recognize touches with any object - a finger, a stylus, or even a glove. This made them ideal for industrial equipment and early car navigation systems.

Meanwhile, capacitive screens were improved: in 1993 IBM released the first smartphone IBM Simon, equipped with a capacitive display. However, its price ($899) and short battery life made the device inaccessible to the mass consumer. At the same time, the auto industry experimented with resistive panels: for example, BMW 7-Series (E38) 1994 received an optional system iDrive with touch-sensitive climate control.

Technology Year of appearance Benefits Disadvantages Application in cars
Capacitive 1965 High precision, multi-touch Doesn't work with gloves, honey. Premium multimedia systems (since 2010s)
Resistive 1980s Works with any item, cheap Low transparency, layer wear Early navigators, climate control (1990–2000s)
Infrared 1970s High reliability, works in case of damage Sensitive to dirt, high cost Military equipment, specialized vehicles
📊 What type of touch screen does your car have?
Capacitive (like a smartphone)
Resistive (need to press harder)
Infrared (rare)
I don't know
I don't have a touch screen

Automotive revolution: touch screens in cars

The first production cars with touch screens appeared in early 2000s. Became a pioneer BMW with the system iDrive (2001), which combined a rotary controller and a touch display. However, the real breakthrough occurred in 2007when Tesla presented Roadster with a 17" capacitive screen - the world's first fully touchscreen car control interface.

Today, touchpads have become standard even in budget cars. For example:

  • 🚗 Toyota Corolla (2020+) - 8-inch capacitive screen with support Apple CarPlay.
  • 🚙 Volkswagen Golf (Mk8, 2020) — 10-inch display with gesture control.
  • 🚛 Tesla Model 3 (2017+) — 15-inch screen without physical buttons.
⚠️ Attention: Touch screens in cars require regular calibration! B Ford Focus (2015–2018) There is a known problem of touch “drift” due to temperature changes. Solution: Update the firmware via SYNC 3 → Settings → Software Update.
Why don't Teslas have physical buttons?

Elon Musk claims that the touchscreen reduces distractions because the driver can control all functions without taking their hands off the wheel. However, research AAA Foundation (2019) showed that interacting with touch menus increases driver reaction time by 30% compared to physical buttons.

How does a touch screen work in a modern car?

Modern cars use two types of touch screens:

  1. Capacitive (as in Tesla or Mercedes MBUX) - react to the electric field of the finger, support multi-touch and gestures.
  2. Resistive (found in older models Nissan or Kia) - require physical pressing, often combined with buttons.

The structure of capacitive screen in car includes:

  • 🔋 glass panel with a conductive layer (indium tin oxide).
  • 🖥️ Controller, processing signals (for example, Cypress TrueTouch).
  • 🔌 Communication interface with a head unit (usually CAN bus or LVDS).
  • 🛡️ Protective coating from scratches and UV radiation.

The screen does not respond to touches|Cursor freezes or “drifts”|Appearance of “dead zones”|Spontaneous clicks|Change in color or backlight-->

The future of touch technology: what awaits cars

Manufacturers are actively working on the following innovations:

  • 🤖 3D touch panels (for example, in the concept Mercedes AVTR) — the screen “floats” in the air and responds to gestures.
  • 🧠 Neurointerfaces - controlling a machine with the power of thought (experiments Nissan with the system Brain-to-Vehicle).
  • 🌈 Flexible screens — displays integrated into the dashboard or steering wheel (LG Display already presented a prototype).

By 2026 analysts IHS Markit predict that 89% of new cars will be equipped with touch screens with a diagonal of 10 inches, and by 2030 there will be the first production car without a single physical button.

💡

If the touch screen in your car has become less responsive to touches, try resetting the multimedia system settings. In most machines this is done by holding the button Power (or Menu) for 10 seconds.

Frequent problems and repairs of touch screens in cars

The most common breakdowns:

  • 🔧 Mechanical damage — cracks or chips of glass (repair: display replacement, price from 15,000 ₽).
  • 🔋 Controller failure — the screen does not turn on or blinks (solution: flashing or replacing the board).
  • 🌡️ Overheating - typical for Ford SYNC 3 when using the navigator for a long time (updating the software helps).
  • 💧 Moisture ingress — leads to corrosion of contacts (needs drying and cleaning).

For diagnostics, use service modes: 

Volkswagen MIB2:

1. Turn off the ignition.


2. Press the "Menu" + "Back" + turn on the ignition buttons.


3. Select "Display Test" from the menu.



BMW iDrive (NBT/EVO):


1. Go to Settings → General → Software version.


2. Hold "Option" for 10 seconds to enter the engineering menu.
⚠️ Attention: Do not use alcohol wipes to clean the touch screen in your car! Solvents destroy the oleophobic coating, which leads to streaks. Use only microfiber and special products (for example, Sonax Display Clean).
💡

Resistive screens are cheaper to repair, but capacitive screens are more reliable in the long term. When choosing a used car, pay attention to the type of display - this will affect the cost of future maintenance.

FAQ: Answers to frequently asked questions

Is it possible to replace the touch screen in a car yourself?

Theoretically yes, but this requires experience with auto electronics. For example, in Toyota Camry (2018+) Screen replacement includes:

  1. Removing the center console (plastic spatulas are needed to avoid damaging the clips).
  2. Disconnecting connectors LVDS and USB (marking on the board!).
  3. Installing a new display and calibration through the service menu (Diagnostic → Touch Panel Calibration).

Most cars will require flashing the head unit, which is impossible without a diagnostic scanner (for example, Launch X431).

Why does the touch screen in my car work worse in winter?

Capacitive screens lose sensitivity at low temperatures due to:

  • Reducing the conductivity of the material (especially in cheap displays).
  • Condensation inside the screen (if the seals are worn out).
  • Wearing gloves (capacitive screens do not recognize touch through thick fabric).

Solution: Use gloves with conductive threads or turn on the screen heater (if provided, as in Audi MMI).

Which cars have the most reliable touchscreens?

According to the study J.D. Power (2023), the fewest complaints about touch screens come from owners:

  1. Lexus LC 500 (capacitive screen with haptic feedback).
  2. Porsche Taycan (multi-touch + voice control).
  3. Genesis GV80 (display with anti-glare coating).

The worst indicators are for Ford Mustang Mach-E (2021) — 28% of owners complained of screen freezes in the first 6 months of use.

Can I update the touchscreen software myself?

Yes, many manufacturers allow you to update your multimedia system via:

  • USB flash drive (for example, Toyota Entune - download the file from official website and following instructions).
  • Wi-Fi/4G (Tesla or Mercedes MBUX updated "over the air").
  • Dealer center (required for BMW iDrive 7, since activation via ISTA/P).

Important: before updating, check version compatibility! For example, firmware for Mazda Connect (2020) will not fit 2019 model.