2026-07-22 · 5 min read
Mercedes-Benz CLA Service Schedule Malaysia — C117/C118
C117 CLA uses fixed 15,000 km intervals; C118 uses ASSYST Plus adaptive scheduling. DCT fluid every 40,000 km, brake fluid every 2 years, cabin filter every 15,000 km. Full guide for Malaysia.
The CLA C117 and C118 both use ASSYST Plus for service interval calculation. Service A and B definitions are the same as A-Class. The same Malaysian condition caveat applies: cap oil changes at 12,000 km in urban stop-go use.
Every 10,000–15,000 km
- Engine oil + filter (correct spec: MB 229.51 for M270, MB 229.6 for M260)
- ASSYST service reset
- Tyre rotation and pressure check
Every 20,000–30,000 km
- Air filter, cabin filter, brake fluid check
- 7DCT fluid condition check (or 7G-Tronic ATF check)
- Sunroof drain tube check — flush if blocked
Every 40,000–60,000 km
- Spark plugs, DCT fluid flush, brake fluid flush
- Carbon inspection — clean if >1 mm on intake valves