Hi, I have take used car from my friend, but rare right side door is not opening, he told to unlock the child lock, but I couldn't find its location, it doesn't open from inside or outside, please where is it located thank you
You need to open the door frpm outside to unlok the child lok. It is located under the door panel near the door lock.
Seems you have a problem with the outer handle or door lock and the child lock is also activated.
Under such circumstances you would have to remove the inner door panel, which is not easy considering the door is closed and might damage the panel as force is required to bend the panel to get it off.
After removal of panel, you have to try to wiggle with the door opener from the outer handle.