Mirror on drivers side just clicks. What could be wrong?

If the mirror housing is in place, Have one cut to fit. Glue it in. If the housing is broken, replace all of it. You can't fix a broken side mirror. Tried to many times.

Position items,press set ,then #1 or #2

No owners manual ?

Helm.com --- to buy one

For mirrors you need to move the switch to the side you want

so how u fix it ?

it sure sounds that way.make sure one of the studs is not broke in the hole and still stuck there or if the two studs line up in two of the 3 holes or maybe a stud is missing on new one.

I’m happy to help further over the phone at https://www.6ya.com/expert/kenneth_3efc1f8510674f04

just the mirror or the entire housing ???

just mirror

• remove old mirror (pry out)
  
• unscrew from holder
• screw new mirror into holder
• press holder back into housing

entire housing

• open door
• pry off mirror shield (might need to unscrew) the shield is inside the door which hides the bolts holding the housing
• unscrew housing
  
• remove power cable (if any)
• plug in cable to new housing (if any)
• bolt the new housing in place
• replace shield.
  

to replace JUST the mirror glass, goto www.burcoinc.com On the left click on 'redi cut'. Under "redi cut" click on 'Installation'. At the right, I believe you mirror type is 'Snap Fit/ Drop Fit'.
This shows HOW to replace the mirror, to GET the mirror you will have to check with your local glass shop or dealership. (I don't think Burco will sell to you directly) Just make sure it is AUTO mirror, See FMVSS-111 on Burco's web site.
If you need to replace the entire mirror head assembly...it is held on with 3 bolts located under the door panel. HTH

SECTION 501-09: Rear View Mirrors 2002 Explorer/Mountaineer Workshop Manual REMOVAL AND INSTALLATION Exterior Mirror Glass Removal
NOTE: Exterior mirror glass is serviceable only on vehicles built after July of 2001.

NOTE: Passenger side exterior mirror shown, driver side exterior mirror similar.
All mirrors

1. Position the glass in the full up position.

1. Locate the notch at the bottom of the exterior mirror glass.

1. Release the exterior mirror glass.
   1. Insert a long flat-bladed screwdriver in the notch.
   1. Push the screwdriver into the notch until the glass is released.

Heated mirrors

1. Position aside the exterior mirror glass.

1. Disconnect the electrical connectors.

All mirrors

1. Remove the exterior mirror glass (17K707) passenger side or (17T675) driver side.

Installation
Heated mirrors

1. Connect the electrical connectors.

All mirrors

1. Position the exterior mirror glass on the exterior mirror motor.

1. Place a hand against the back of the exterior mirror housing and a hand flat against the exterior mirror glass. Press the glass in place until fully seated.

how do i replace the side mirror on 94 acura integra

the mirror u bought is wrong for sure. some side view mirror are HEATED that's why the prong/plug is different.