Golf 4 Engine Bay to Interior Pass-Through

Hello,

Is there a way to route the oil temperature cable from the engine compartment to the interior of a Volkswagen Golf 4?
If possible, without making any new holes.

Regards,
Asterix.

Hi.

The third-generation Golf and the 2001 Ibiza have various rubber stoppers, mainly around the brake booster. Sometimes cables run through them.
I used other "blind" plugs to run additional cables and charge air hoses.

I think something similar might exist for the "4er" as well.