the ADS-AL-CA will work for the ignition bypass and alarm feature your looking for.it needs firmware DL-HA2.go to idatalink.com to download the diagram for your ads-al-ca.
honda CRV wiring info:
12volts
white (50A)
+
ignition switch, brown 7 pin plug, pin 3
Starter yellow + ignition switch, brown 7 pin plug, pin 1
Second Starter N/A
Ignition blue + ignition switch, brown 7 pin plug, pin 6
Second Ignition N/A
Third Ignition N/A
Accessory orange + ignition switch, brown 7 pin plug, pin 4
Second Accessory red + ignition switch, brown 7 pin plug, pin 5
Keysense gray - ignition key switch, green 6 pin plug, pin 1
Power Lock blue - driver kick, door harness
Power Unlock gray - driver kick, door harness
Lock Motor pink 5 wire dash fuse box, green 42 pin plug (E), pin 21
Unlock Motor gray 5 wire driver kick, door harness
Parking Lights+ red + above driver kick, blue 18 pin plug, pin 1
Parking Lights- blue - headlight switch, WHITE/ black 12 pin plug, pin 11
Hazards purple + hazard switch, green 6 pin plug, pin 5
Turn Signal(L) orange + dash fuse box, green 42 pin plug (E), pin 40
Turn Signal(R) brown + dash fuse box, green 42 pin plug (E), pin 39
Reverse Light brown + dash fuse box, green 42 pin plug (E), pin 15
Door Trigger green - dash fuse box, green 42 pin plug (E), pin 37
Dome Supervision purple - right of dash fuse box, white 20 pin plug, pin 19
Trunk/Hatch Pin pink - dash fuse box, green 42 pin plug (E), pin 36
Hood Pin lt. blue - dash fuse box, blue 21 pin plug (G), pin 13
Trunk/Hatch Release white (rear handle switch) - dash fuse box, green 42 pin plug (E), pin 13
Power Sliding Door N/A
Factory Alarm Arm pink (driver door key cylinder) - driver kick, door harness
Factory Alarm Disarm brown (driver door key cylinder) - driver kick, door harness
Disarm No Unlock see factory alarm disarm
Tachometer NOT yellow/black ac any fuel injector
Wait to start N/A
Brake Wire lt. green + dash fuse box, green 42 pin plug (E), pin 34
Parking Brake purple - below dash fuse box, white 24 pin plug, pin 10
Horn Trigger orange - horn switch, white 20 pin plug, pin 1
Memory Seat 1 N/A
Memory Seat 2 N/A
Memory Seat 3 N/A
MAKE : HONDA | MODEL : CRV | YEAR : 2011