Removing
1. Disconnect the wire from the negative terminal of the battery (see "Battery - removal and installation").
2. From below we pry with a slotted screwdriver and remove the cover from the hole in the rack.
3. Having pressed the spring contacts, we take out the lamp.
Installation
1. We install a new lamp in the contacts of the ceiling.
2. We insert the cover into the hole and fix it by pressing.