I would very much expect there to be, passenger footwell on my SLK. I’d be looking in the centre armrest and in the cubby holes below the radio.Is there a 12v socket anywhere in a 2018 C300 AMG line coupe? Have looked and can only see USB ports.
I believe your C Class should be very similar to my GLC so there will be one to the right rear in the big storage area under the heater controls. If you have the “Smoker Package” with an ashtray, it should still be there but disguised as a cigarette lighter.in the cubby holes below the radio.
Look in the rear seat ash tray.Is there a 12v socket anywhere in a 2018 C300 AMG line coupe? Have looked and can only see USB ports.