See also:

Brake fluid renewal (Every 36 000 miles or 3 years)
Warning: Brake hydraulic fluid can harm your eyes and damage painted surfaces, so use extreme caution when handling and pouring it. Do not use fluid that has been standing open for some time, as ...

Knock sensor - removal and refitting
Removal 1 The knock sensor is screwed into the cylinder block, near the oil filter (see illustration). 15.1 Knock sensor location - 1.4 CFI engine A Knock sensor B Wiring plug C Securing bolt ...

Internal connection details, all models
Internal connection details, all models ...