If any electrical devices are not working, turn the ignition switch to LOCK 0*1 and check to see if any applicable fuse is blown.
Honda Civic Owners Manual. Parking Your Vehicle
When Stopped
Depress the brake pedal firmly.
With the brake pedal depressed, pull up the electric parking brake
switch slowly,
but fully.
Continuously variable transmission models
Move the shift lever from D to P.
Manual transmission models
Move the shift lever to R or ...