Well my Lager is on week 4 in a secondary @ 32degrees and I would like to bottle at the end of the week. My questions is: should I be slowly raising the temperature to room temp. or am I just racking straight out of the fridge?
You can just bottle it cold. It'll be fine. I use about 1 ounce of priming sugar per gallon for all of my lagers, and then bottle condition them at 65-70 degrees until they are carbed up.
I suggest room temp to bottle. This is my recommendation as I bottled an ale after cold crashing and my priming mixture did not blend well into the batch so some bottles we too carbonated while others barely carbonated after 6 months.