The one u r looking for u can get it easily from any decoration shop for around 400 to 500 rs only.
About 4 spok steering wheel, it comes with air bag, u have to get the altis steering and replace it with urs gli simply if u dont wanna activate the air bag but if u want to activate air bags u need an expert electrition but that is not a good option. It will cost u round about 15000 to 18000 rs only.