E³ – FILL: Always ready for use—independently of the ambient temperature. Successful recharging, regardless of vehicle and ambient temperature.
E³ – PUMP: Long-life service interval—thanks to the internal cleaning process in the vacuum pump. The internal cleansing process for the vacuum pump significantly extends oil change intervals—up to 1,000 operating hours. Benefit: less down times and maintenance costs.
E³ – A/C performance: HVAC performance test Pressure and functional test of the HVAC system as service information.