| Engine | X 12 XE, Z 12 XE, z 14 XEP | ||||||
|---|---|---|---|---|---|---|---|
| Coolant filling quantity 1) | |||||||
| Manual transmission | I | ||||||
| without air conditioning | I | 5.2 | |||||
| with air conditioning | l | 5.5 | |||||
| Automatic Transmission | l | - | |||||
| Coolant pump | |||||||
| Type | Centrifugal pump | ||||||
| Delivery rate 2) | l / min | 120 / 6000 | |||||
| Thermostat | |||||||
| Type | bypass | ||||||
| Start of opening | °C | 92 | |||||
1
) Use only anti-freeze 19 40 656 / 90 297 545 (blue) up to MY 2001 and only anti-freeze 19 40 650 / 09 194 431 (red) as of MY 2001 and ensure a concentration of 50% water and 50% anti-freeze.
2
) For a coolant temperature of 20 °C / 68 °F.