Even if it could be done it would be cost prohibitive.
If the dome light and the keyless entry system does not work on a Nissan Sentra it is possible there is blown fuse. The fuse box is found in the passenger compartment.
Nissan Dealer only at this point.
The keyless entry remote for Nissan vehicles can be purchased at a Nissan dealership. They typically cost around $100 USD.
The code is in your trunk on the pillar by the back window where the speakers are mounted there is a sticker there that has the Security code for the keyless entry. Good luck
I assume by keyless you are talking about keyless entry, if so, you will not lose it if you install aftermarket CD players.
Try looking in the owners manual, If not, try phoning the manufacturers customer service
how about calling nisssan...
as far as im concerned no
install an alarm system and door lock actuators..
While It is possible for an amateur to install a keyless entry remote it is not advised as the installation requires a high level of skill using new electronics tools.
The cost to modify your vehicle will depend greatly on the type and brand of keyless entry you choose. A simple set up will run about $150 for the install, to upwards of $500.
This model never offered keyless entry. It can be made to have keyless entry with after market products.