As ConditionThree pointed out I don't want to know if you have a CCW permit. However, for the benefit of newcomers who might not know this, I will point out that it is not a good idea to unholster your weapon to put it in your trunk.
12026.1 (a) Section 12025 shall not be construed to prohibit any citizen... from transporting or carrying any pistol, revolver, or other firearm capable of being concealed upon the person, provided that the following applies to the firearm:
(1) The firearm is within a motor vehicle and it is locked in the vehicle's trunk or in a locked container in the vehicle other than the utility or glove compartment.
(2) The firearm is carried by the person directly to or from any motor vehicle for any lawful purpose and, while carrying the firearm, the firearm is contained within a locked container
So, in order for you to legally 'conceal' a firearm in your trunk, it needs to be transported directly to/from the vehicle in a locked case. So, unholstering a weapon to put it in your trunk would not qualify for the exception granted by 12026.1.
Unfortunately, this makes navigating through the city very perilous for those of us without CCW permission. Since I cannot legally go from OC to 12026.1, as you are severely limited in where you can OC.