Installation of Digital Internal Communications System FONET:

- Allowing the performance of wired and wireless (radio) communication between members of the crew, other military vehicles (audio communications and data exchange);         
- Actuation of alarm signals by crew members;
- Automatic relay of alarm messages from sensors; 

- Displaying tactical situation and vehicle's position on the Commander’s Terminal (navigation);
- Interfacing application environments (ZZKO [Automated Fire Control System for ground artillery] TOPAZ , navigation).     

Additional feature:
development and fitting of additional technical equipment:  
rotating turret control unit, gun barrel temperature sensor