What is the importance of reading the Bible personally in Catholicism? What is the importance of reading the Bible in Catholicism?

Can a Catholic anticipate going to heaven by only attending the masses and going to Confession, but never read the Bible at home?

Does reading the Bible have the same importance as attending the mass?

Let's not discuss about the past here. I am interested in the present-day official teaching of the Roman Catholic church. I believe that nowadays there is a Bible in the house of every Catholic family.
Edited to respond to the new version of the question.

Catholics, like other Christians, do not believe that going through certain rituals (such as mass and confession) get you to heaven. They believe that there is benefit from doing those things, but they are not the criteria for salvation. So to respond to your edited question

Catholics do not believe that attending mass and going to confession will get you to heaven, nor will doing those things with bible reading. No Christian denomination that I am aware of believes those things. Salvation comes through the saving power of Jesus Christ.

To respond more generally about Bible Study as necessary for salvation:

A moment's reflection will reveal that such a demand would be ridiculously burdensome. As lonesomeday says, for hundreds or thousands of years the average person was not able to read, and had no books - Bible or otherwise. Even today there are countries where the literacy rate is low enough that such a rule would condemn millions of people to Hell purely because of lack of education. That is to say nothing of people who have no Bible translation in their own language, or simply cannot afford books. Or are blind. It is also extremely hard to imagine a person locked in an oppressive prison without access to books, hearing and accepting the good news from a fellow prisoner, would be denied salvation simply because no written copy of the Bible was available.