Astra H
| Systems | |||
|---|---|---|---|
| DAB | Digital audio broadcast | SH | Seat heating |
| Components | |||
|---|---|---|---|
| A23 | Control unit - Seat heating, driver | R13 | Seat heating - Seat, driver |
| A77 | Control unit - Seat heating, front passenger | R14 | Seat heating - Backrest, driver |
| A94 | Control unit - Digital audio broadcast | R17 | Seat heating - Backrest, front passenger |
| B1_A23 | Sensor - Temperature, seat heating, driver | R18 | Seat heating - Seat, front passenger |
| B1_A77 | Sensor - Temperature, seat heating, front passenger | ||
| Connectors | |||
|---|---|---|---|
| X1 | Body & Instrument panel | X48 | Body & Assembly - Seat, driver |
| X1_A23 | Seat - driver & Heating mat | X48.3 | Seat - Driver & Seat heating |
| X1_A77 | Seat - Front passenger & Heating mat | X49 | Body & Assembly - Seat, front passenger |
| X2_A23 | Seat - driver & Heating mat | X49.3 | Seat - Front passenger & Seat heating |
| X2_A77 | Seat - Front passenger & Heating mat | ||
| Abbreviations | |||
|---|---|---|---|
| 7.5A | 7.5 Ampere | FR39 | Fuse, rear electronic module FR39 |
| 15A | 15 Ampere | FR40 | Fuse, rear electronic module FR40 |
| 15A. | Ignition voltage (15A) | LHD | Left-hand drive |
| 30 | Constant voltage | MSCAN-H | Mid speed CAN-bus - High |
| 31 | Ground | MSCAN-L | Mid speed CAN-bus - Low |
| ANT | Antenna | RHD | Right-hand drive |
| EMP | Radio | SCC | Switch unit, centre console |
| FE12/FE36 | Fuses, underhood electrical centre FE12/FE36 | ||
| Color codes | |||
|---|---|---|---|
| BK | Black | RD | Red |
| BKYE | Black-Yellow | VTRD | Violet-Red |
| BN | Brown | VTWH | Violet-White |
| BNGY | Brown-Gray | WH | White |
| BU | Blue | YEWH | Yellow-White |
| GN | Green | ||
