My e-brake light is on and wont go off even though my brake is down... how do i fix this?

 

Read your owners manual and you will discover that it's not just the E-brake light.

Brake warning light
This light functions for both the parking brake
and the foot brake systems.
Parking brake indicator:
When the ignition key is in the ON position, the
light comes on when the parking brake is applied.
Low brake fluid warning light:
The light warns of a low brake fluid level. If the
light comes on while the engine is running with
the parking brake not applied, stop the vehicle
and perform the following:
1. Check the brake fluid level. Add brake fluid as
necessary. See “Brake and clutch fluid” in the
“8. Maintenance and do-it-yourself” section.
2. If the brake fluid level is correct, have the
warning system checked by a NISSAN
dealer. Avoid high speed driving and abrupt
braking.
If both the brake warning light and the antilock
brake warning light come on simultaneously,
it may indicate the anti-lock brake
system is not functioning properly. See “Antilock
brake warning light” earlier in this section.