Coolant Change
Remove, detach
Discharge coolant at coolant drain bolt on radiator - collect coolant.
Install, attach
Close coolant drain bolt.
Check/visually check
Fill with coolant to "KALT/COLD" marking or "FULL/COLD" marking (Sintra) on coolant compensation tank.
After closing the cooling system, allow engine run warm until thermostat opens (coolant temperature approx. 92 ° C).
Allow engine to cool and check coolant level; if necessary, top up coolant to "KALT/COLD" marking on compensation tank.