2026-07-22 · 5 min read
Mercedes GLC Coupe Alternator Malaysia — C253/C254
GLC Coupe smart alternator identical to GLC X253 — voltage regulation failure is most common fault. IBS reset via XENTRY mandatory after replacement. Malaysia cost RM 900–1,800.

GLC Coupe Alternator
- Same smart alternator as GLC X253 — voltage regulation failure most common
- IBS reset via XENTRY mandatory after replacement — cost RM 900–1,800
