ONLY one 12v socket...why?

[Rice]

Hi all,
plan to fit my 12v front and rear dash cams to my new MG HS Phev and was wondering why they decided to only factory fit 1 12v socket?

Have bought an an extension 12v to 12v so I can fit the rear dashcam and was wondering if any owners out there have done this? Not entirely sure how to best route the cable. Any suggestions for a successful method appreciated, also any of you fitted one to the front screen? If so, any routing advice? Thanks

 

[Alb]

My rear camera is powered via the front camera which is hardwired so no 12V sockets required

 

[Jto]

Your rear camera if not wireless will come with a long wire and I see a video on youtube this wire fitted under the roof lining which is a straight run.