2026-07-22 · 5 min read
Mercedes GLC Coupe Battery Replacement Malaysia — AGM + IBS
GLC Coupe uses AGM battery only — never standard flooded or EFB. IBS sensor coding via XENTRY is mandatory after replacement. OEM Varta or Bosch AGM 80Ah. Malaysia cost RM 600–1,000 installed.
GLC Coupe Battery — AGM + IBS
- AGM only — never EFB or flooded; OEM Varta/Bosch 80Ah
- IBS coding via XENTRY mandatory after replacement — charging system will overcharge without it
- Malaysia installed cost: RM 600–1,000
Mercedes AGM Battery — Malaysia Replacement
Mercedes-Benz models require AGM (Absorbent Glass Mat) batteries — standard flooded batteries are NOT compatible with the battery management system (BMS). The BMS must be recoded after any battery replacement — without coding, the alternator charges incorrectly and the stop-start system malfunctions. Budget RM 550–900 for an AGM battery with coding at an independent workshop. In Malaysia's heat, expect battery life of 2–3 years (AGM handles heat better than flooded but still degrades). Varta, Bosch, and OEM Mercedes are recommended brands.