[2] A third, low-floor unit with a sliding platform and places for prams and wheelchairs was added to the original sections.

[4] The cars received new laminate headboards designed by Patrik Kotas [CS],[5] which are used in Brno in greater quantity.

The interior has also been modernized with new folding doors, windows, padded seats, handrails, panelling, anti-slip flooring, acoustic and an optical passenger information system.

The driver's cabin has also been modernized with a manual gear shifter, new control console, air conditioning, and a new seat.

[3] The second modernized tram differs from the first in details in use of lighter and stronger couplers, and enlarged engine cooling ducts,[1] but the biggest change is the absence of an emergency exit in the middle unit.