A5
| Coolant pipes - exploded view |
| Engine codes CAMA, CAMB, CAPA |

| 1 - | Coolant pipe (top) |
| q | Removing and installing → Chapter |
| 2 - | O-ring |
| q | Renew |
| 3 - | O-ring |
| q | Renew |
| 4 - | Nut |
| q | 9 Nm |
| 5 - | Coolant pipe (front) |
| q | Removing and installing: engine codes CAMA, CAMB → Chapter, engine code CAPA → Chapter |
| q | Connect coolant hose with plug-in connector to coolant pipe → Fig. |
| 6 - | Bolt |
| q | 9 Nm |
| 7 - | Seal |
| q | Renew |
| 8 - | Bleeder screw |
| 9 - | Nut |
| q | 9 Nm |
| 10 - | Seals |
| q | Renew |
| 11 - | Bolt |
| q | 9 Nm |
| 12 - | Coolant pipe (bottom right) |
| q | Removing and installing → Chapter |
| q | Connect coolant hose with plug-in connector to coolant pipe → Fig. |
| 13 - | Bolt |
| q | 9 Nm |
| 14 - | Bolt |
| q | 9 Nm |
| 15 - | Breather line |
| q | To cylinder heads |
| 16 - | Radiator outlet coolant temperature sender -G83- |
| q | Removing and installing → Chapter |
| q | 2 Nm |
| 17 - | O-rings |
| q | Renew |
| q | Note different diameters |
| 18 - | Coolant pipe (top right) |
| q | Removing and installing → Chapter |
| 19 - | Mounting pin for engine cover panel |
| q | Tightening torque → Rep. gr.23 |
| 20 - | Banjo bolt |
| q | 15.5 Nm |
| 21 - | Bolt |
| q | 9 Nm |
| 22 - | Coolant pipe (rear right) |
| q | Removing and installing → Chapter |
| 23 - | Coolant temperature sender -G62- |
| q | Removing and installing → Chapter |
| q | 2 Nm |
| 24 - | O-rings |
| q | Renew |
| q | Note different diameters |
| 25 - | Bolt |
| q | 9 Nm |
| 26 - | Bleeder screw |
| 27 - | Seal |
| q | Renew |
| 28 - | Bolt |
| q | 9 Nm |
| 29 - | Banjo bolt |
| q | 15.5 Nm |
| 30 - | Bolt |
| q | 9 Nm |
| 31 - | Seals |
| q | Renew |
| 32 - | Bolt |
| q | 9 Nm |
| 33 - | Coolant pipe (rear left) |
| q | Removing and installing → Chapter |
| 34 - | Bolt |
| q | 9 Nm |
| 35 - | Coolant pipe (left-side) |
| q | Removing and installing → Chapter |
| 36 - | Bolt |
| q | 9 Nm |
| 37 - | O-ring |
| q | Renew |
| Engine codes CCLA, CCWA, CCWB, CGKA, CGKB - Part 1 |

| 1 - | O-ring |
| q | Renew |
| 2 - | Nut |
| q | Tightening torque → Item |
| 3 - | Coolant pipe (front) |
| q | Removing and installing → Chapter |
| q | Connecting coolant hose with plug-in connector → Fig. |
| 4 - | Bolt |
| q | 9 Nm |
| 5 - | Seal |
| q | Renew |
| 6 - | Bleeder screw |
| 7 - | Coolant pipe (bottom right) |
| q | Removing and installing → Chapter |
| q | Connecting coolant hose with plug-in connector → Fig. |
| 8 - | Bolts |
| q | 9 Nm |
| 9 - | Seals |
| q | Renew |
| 10 - | Radiator outlet coolant temperature sender -G83- |
| q | Removing and installing → Chapter |
| q | 2 Nm |
| 11 - | O-rings |
| q | Renew |
| q | Note different diameters |
| 12 - | Coolant pipe (top right) |
| q | Removing and installing → Chapter |
| 13 - | Mounting pin for engine cover panel |
| q | Tightening torque → Rep. gr.23 |
| 14 - | Bolt |
| q | 9 Nm |
| 15 - | Banjo bolt |
| q | Tightening torque → Item |
| 16 - | Coolant pipe |
| q | To cylinder heads |
| 17 - | Bolt |
| q | 9 Nm |
| 18 - | Banjo bolt |
| q | 15.5 Nm |
| 19 - | Seals |
| q | Renew |
| 20 - | Nut |
| q | 9 Nm |
| 21 - | Coolant pipe (top) |
| q | Removing and installing → Chapter |
| 22 - | O-ring |
| q | Renew |
| Engine codes CCLA, CCWA, CCWB, CGKA, CGKB - Part 2 |

| 1 - | O-ring |
| q | Renew |
| 2 - | Connection |
| 3 - | Bolt |
| q | 9 Nm |
| 4 - | Bolt |
| q | 9 Nm |
| 5 - | Coolant pipe (rear right) |
| q | Removing and installing → Chapter |
| 6 - | Coolant temperature sender -G62- |
| q | Removing and installing → Chapter |
| q | 2 Nm |
| 7 - | O-rings |
| q | Renew |
| q | Note different diameters |
| 8 - | Bolt |
| q | 9 Nm |
| 9 - | Bleeder screw |
| 10 - | Seal |
| q | Renew |
| 11 - | Mounting pin for engine cover panel |
| q | Tightening torque → Rep. gr.23 |
| 12 - | Bolt |
| q | 9 Nm |
| 13 - | Coolant pipe (top left) |
| q | Removing and installing - engine codes CCWA, CCWB, CGKA, CGKB → Chapter |
| q | Removing and installing - vehicles with SCR catalytic converter → Chapter |
| 14 - | Bolt |
| q | 9 Nm |
| 15 - | Coolant pipe (rear left) |
| q | Removing and installing → Chapter |
| 16 - | Bolt |
| q | 9 Nm |
| 17 - | Bolt |
| q | 9 Nm |
| 18 - | Bolt |
| q | 9 Nm |
| 19 - | Coolant pipe (left-side) |
| q | Removing and installing → Chapter |
| 20 - | O-ring |
| q | Renew |
