Hello
Iam installing a DEFA Engine pre-heater and electrical socket in the car for a internal heater. Is there a hole somewhere in the firewall that i can use for the eletricalcable(about 20mm i diameter) to the internal heater? or where can i drill one out? I have a 2015 Audi A3 Quattro TDI
Thanks Ville from Sweden.
Iam installing a DEFA Engine pre-heater and electrical socket in the car for a internal heater. Is there a hole somewhere in the firewall that i can use for the eletricalcable(about 20mm i diameter) to the internal heater? or where can i drill one out? I have a 2015 Audi A3 Quattro TDI
Thanks Ville from Sweden.
