Thanks to integrated Bluetooth, the K 5 Premium Smart Control high-pressure cleaner can be connected to the Kärcher Home & Garden app. This allows users to receive optimal support in various cleaning situations and for different cleaning objects via their smartphone, achieving more efficient cleaning results. The app offers many useful features such as an application advisor with helpful tips and tricks, an assembly guide, maintenance and care instructions, as well as the Kärcher service portal. Additionally, the device has a Boost Mode for extra power, the G 180 Q Smart Control gun with an LCD display, and the 3-in-1 Multi Jet nozzle. Pressure settings can be adjusted directly on the gun or transferred from the app using the application advisor. The LCD display allows users to check which pressure level is set, whether the boost can be activated, or if the device is still in standby mode. Other features include a hose reel for convenient handling, the Plug 'n' Clean detergent system, a high-quality aluminum telescopic handle, and a parking position for easy access to accessories at any time.