COOLANT PIPES ON Electric Drive Power and Control Electronics -JX1-, REMOVING AND INSTALLING: Installing

WARNING: This page is about a different car, the 2025 Audi A4 allroad and 2025 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

Install in the reverse order of removal, while noting the following:

Secure all hose connections with hose clamps that match the ones used in series production. Refer to the Electronic Parts Information (ETKA).
Used coolant cannot be used again.

-- Cooling system, filling. Refer to COOLING SYSTEM, CHARGING WITH Cooling System Charge Kit .