inputs.text: pretty easy install great rehemote range - purchased add powerlocksalarm nissan versa 2009 base modelthe overall install went pretty smooth fit perfectly wiring harness dash installed antenna right rear view mirror thing gets great range testing parked 4th level concrete parking garage bottom level set alarm rehemote alarm pretty loud would certainly get attentionthe downside cannot however get programming mode follow directions exactly not give chirpping acknowledge programming mode everything connected according diagram still not work not need get settings neat features would love access cannot since not working reason gave 3 stars otherwise great systehem jobi would certainly recommend systehem long not need get settings change anything