SPS/VCI Programming on Opel Corsa E

Hello,

first of all sorry for my bad englisch. I am from Germany and own an Opel Corsa E 3 Door with 110 kW.
The car was bought new by my Grandfather (that is why I am attached to it). Is all black and has OPC interior.
But I do not like one thing about it. Opel sold on Corsa E 3 Variants of headlights:

-Variant 1: Halogen Daytime Running Light and Dimmed Lights (Abblendlicht)
-Variant 2: LED Daytime Running Light and Halogen Dimmed Lights (Abblendlicht)
-Variant 3 :LED Daytime Running Light and Xenon Dimmed Lights (Abblendlicht)

Original the Car ist equipped with Variant 1(even though wie Opa wanted Variant 3, but Dealer forgot to put it in the order....)
I know looked in a German book called "So wird es gemacht" There are circuit diagrams in for all three variants. I think to change the wiring from Variant 1 to 2
should be relatively good to do. But then off course the Software still needs to be reprogrammed (Opel Dealer want help) 
Is there somebody here, how can help me with that? Is it possible to do this with VCX Nano myself?

Greetings and Thanks for any answer

Ps: I know retrofits with Opel are difficult, but I really like the car

forget about VCX Nano please.... never had any good result. An good MDI 1 Clone will perfectly do the job.

I would say the first step is to get and change all the parts to have the variant 2. the rest (if correctly made etc) should be no problem for any opel dealer.

I have a lot of experience with opel cars and I also come from germany. you can write me an PN if you want. maybe I can help you more. (you can also write me in german there )

all possible. write vin code of car to PM