Retrofit Keyless Entry

[Sir0cco]

Being a lazy ass - and caring only for the driver comfort (who usually is the one to unlock the car anyway) - I can install only:
- 1 new handle with touch sensor - driver side
- 1 antenna - rear door behind the driver
- 2x wiring - one from front driver door (lock-unlock sensor), one from rear-left door (antenna)


Will this fly or will throw errors which will stop it from functioning properly?

One side didn't work for me. Only after 2nd side completed it started to work

Thanks for quick reply. I will add the other one but will see if dig under the carpets or keep additional antenna next the CEM