According to
http://airlineroute.net/2016/02/19/l...ka-s16update2/
Lufthansa in this week’s schedule update is delaying planned service launch on Munich – Tehran route, previously scheduled to begin from late-March 2016. The new adjustment sees the 3 weekly Airbus A330-300 operation in effect from 04JUL16.
Planned schedule as follow.
LH602 MUC2210 – 0520+1IKA 333 146
LH603 IKA0655 – 0930MUC 333 257