Universal Smart Remote LCD Key Display for BMW Mercedes-Benz Audi Replacement Key System

Universal Smart Remote LCD Key Display TK800 is a cutting‑edge replacement key system designed to bring a modern, interactive experience to a wide range of vehicles. Built as a universal smart LCD key with a vivid touch display, it pairs style with practicality for drivers who want quick access to their car’s features while keeping a sleek, tech-forward look. Compatible with many major brands, including BMW, Mercedes‑Benz, Audi and more, this key display brings time, date, and car status onto a single, easy‑to‑use screen.

Key benefits include an anti‑loss function to help you keep track of your key, a 3D car model display for intuitive recognition, and a modified remote LCD key touch screen that delivers information at a glance. The device supports languages to suit a global user base and is designed for cars with one‑button start functions. Note that it is not suitable for all manual inline or mechanical keys. If your car already supports remote start, the LCD key can work with that function; if not, you can still enjoy other features like keyless entry and window control on compatible models.

All electronic and mechanical equipment sold by InterCyprus to EU countries is CE certified and carries a two year warranty, giving you peace of mind with every purchase. At intercyprus.com since 2002 — trusted for quality and reliability.

Benefits & Tips

• Use the anti‑loss function and LCD display to quickly locate your car key and view essential car information without pulling out a traditional key.
• Switch languages on the LCD key to your preferred setting (languages supported include English, Russian, Korean, Japanese, French, German, Spanish, Italian, Chinese, Arabic, Turkish, Portuguese, Thai, Vietnamese, Indonesian/Malay, Hindi, and more).
• Leverage the remote start capability only if your original car supports it; otherwise enjoy other features such as keyless entry and automatic window lock on compatible models.

Product specifications

• Brand Name: YIQIXIN
• Model / Name: TK800 Smart LCD Key
• Color options: Black, Silver, Blue, Red
• Origin: Mainland China
• Material: Smart LCD Screen Key
• OEM No.: For Fiat Nissan Peugeot Renault Lexus Chrysler
• Interchange Part Number: Black Silver Blue Red Smart LCD Car Key
• R/C Function: Not included (Remote control function is not provided)
• Languages supported: Chinese, English, Indian, Thai, Arabic, Russian, Turkish, Vietnamese, Malay, German, Italian, Korean, Japanese, Portuguese, Spanish, French
• Language adjustment method: Turn on LCD key and unlock the screen. Slide left to “Settings,” select “Language,” scroll to your language, and click to confirm.
• Applicable cars: Suitable for all original cars with one‑button start function; not suitable for all manual inline keys or mechanical keys.
• Installation: Solder the original key circuit board to the LCD key. Refer to the manual for details.

Package includes:

• LCD Smart Key unit (TK800)
• Charging cable (provided with LCD key)
• Basic integration notes (refer to the manual for details)

Warnings / Reminders

• If you want to use the remote start function, your vehicle must originally support remote start.
• If your original car key does not support remote start, the LCD key will not provide remote start, though other functions (like keyless entry) may still work on compatible models.
• If the product fails to turn on after delivery, the battery may be depleted. Charge with the included original charging cable for 10 hours before first use. Do not use a fast charger, as it can damage the circuit board.

Language support: The TK800 supports multiple languages to accommodate diverse users. Language setup is straightforward and designed for quick switching to your preferred tongue.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Since 2002, intercyprus.com has stood for reliable, quality car tech—delivering dependable service and proven results for customers across Europe.