Tata Motors — facing issue regarding headlamps in tata tiago facelift bs6

Address:

Latakata chariali basista, Golden estate 502A 5th floor

I have just newly owned a tata tiago from bimal tata motors guwahati, at first i was very happy but after couple of days i have faced some serious issue regarding my headlamps, i. E - when i engaged the higher beam the lower beam turns off automatically, that creates a huge blind spot between fog lamp beam and higher beam, and when i visited twice in bimal's service center, they are completely clueless about this issue, and they are only giving me the next date, so i request you to please look into this matter seriously, so i can enjoy the night drive too.
Regards
A proug tata owner
Rohit das