Relay in 3-seater relay board in front left footwell (AMR, VNS)
I. Glow plug relay "352".
2. Power supply relay, cl. 30 "3317".
Relay in 3-slot relay board in footwell front left (aTL engine letter designation)

1. Power supply relay, cl. 30 "3317".
2. Used glow plugs "3179".
Relay in 9-pin fuse board on driver's side instrument panel

1. Low power heating relay "J359".
2. High power heating relay "J350"
Coolant temperature sensor "G62"

Intake manifold pressure sensor "G71" with intake manifold temperature sensor "G72"

