Control Units
BERU® adds to its quality product range with Glow Plug Control Units and Instant Start System to further support a smooth ignition operation.



Instant Start System (ISS)
The ISS glow system consists of an electronic glow plug control unit and a power-optimised glow plug. The combination of the two parts works in a way to resemble the petrol engine, with a stable idling, a clean accelerator-pedal response and low emissions, that are ensured even at temperatures as low as -25 °C.