I did some research on the forums to see what is going on but I still have a few questions..

1. I had a viper 5901 installed but the remote start doesn't work because of the immobilizer, is this correct?

2. What do I buy specifically in order to use the remote start? The RS is the only reason I bought the alarm. I see some 556uw part, is this what I need?

3. Does anyone have any experience with installing a viper 5901 in 2010 fit sport? Did you get remote start to work?

4. Will the OEM keyless and the VIPER 5901 always function as two spereate systems? For example, I can still lock unlock the car with the key but when I do this the viper alarm sounds.

 

2. Google "alarm bypass module"

4. Remove the batteries on your keyfob.

 

bypass kit

 

I figured a bypass, but which one is proven a verified to work with the 2010..

I am hearing the DE XK05?? will this work,

is there a better option?

I don't want to use my key, and I don't want to override the transponder completely.

 

I'll soon be installing CompuStar RF-P2W9000-SS they use these Bypass Kits

Check with your installer or DEI.