Seat Heater Mat Application Chart
NOTE:
To ensure an accurate resistance reading, calibrated test equipment must be used.
| VEHICLE/YEAR | CUSHION/BACKREST | HEATER MAT/NTC RESISTOR | LEFT HAND DRIVE | RIGHT HAND DRIVE | MINIMUM RESISTANCE | MAXIMUM RESISTANCE | ||
|---|---|---|---|---|---|---|---|---|
| PASSENGER SIDE CONNECTOR/PIN | DRIVER SIDE CONNECTOR/PIN | PASSENGER SIDE CONNECTOR/PIN | DRIVER SIDE CONNECTOR/PIN | OHMS AT 20° C ±10°C | OHMS AT 20° C ±10°C | |||
| Discovery 3 (L319) 2006 | Cushion | Heater element | C2950-1 and C2950-4 | C0085-1 and C0085-4 | C2950-1 and C2950-4 | C0085-1 and C0085-4 | 0.75 | 1.00 |
| NTC resistor | C2950-2 and C2950-3 | C0085-2 and C0085-3 | C2950-2 and C2950-3 | C0085-2 and C0085-3 | 4000 | 10000 | ||
| Backrest | Heater element | connected in series | connected in series | connected in series | connected in series | 0.44 | 0.59 | |
| Discovery 4 (L319) 2010 | Cushion | Heater element | C3542-1 and C3542-4 | C3542-1 and C3542-4 | C3542-1 and C3542-4 | C3542-1 and C3542-4 | 0.70 | 1.00 |
| NTC resistor | C3542-2 and C3542-3 | C3542-2 and C3542-3 | C3542-2 and C3542-3 | C3542-2 and C3542-3 | 4000 | 10000 | ||
| Backrest | Heater element | C3543-1 and C3543-2 | C3543-1 and C3543-2 | C3543-1 and C3543-2 | C3543-1 and C3543-2 | 0.40 | 0.70 | |
| Range Rover Sport (L320) 2010 | Cushion | Heater element | C3542-1 and C3542-4 | C3542-1 and C3542-4 | C3542-1 and C3542-4 | C3542-1 and C3542-4 | 0.93 | 1.25 |
| NTC resistor | C3542-2 and C3542-3 | C3542-2 and C3542-3 | C3542-2 and C3542-3 | C3542-2 and C3542-3 | 4000 | 10000 | ||
| Backrest | Heater element | C3543-1 and C3543-2 | C3543-1 and C3543-2 | C3543-1 and C3543-2 | C3543-1 and C3543-2 | 0.43 | 0.60 | |
| Freelander 2 (L359) | Cushion | Heater element | C3HS08C-1 and C3HS08C-4 | C3HS03C-1 and C3HS03C-4 | C3HS08C-1 and C3HS08C-4 | C3HS03C-1 and C3HS03C-4 | 0.80 | 1.00 |
| NTC resistor | C3HS08C-2 and C3HS08C-3 | C3HS03C-2 and C3HS03C-3 | C3HS08C-2 and C3HS08C-3 | C3HS03C-2 and C3HS03C-3 | 4000 | 10000 | ||
| Backrest | Heater element | C3HS08B-1 and C3HS08B-2 | C3HS03B-1 and C3HS03B-2 | C3HS08B-1 and C3HS08B-2 | C3HS03B-1 and C3HS03B-2 | 0.50 | 0.70 | |
| Range Rover (L322) 2010 | Cushion | Heater element | C0969-1 and C0969-4 | C2090-1 and C2090-4 | C2090-1 and C2090-4 | C0969-1 and C0969-4 | 0.67 | 0.90 |
| NTC resistor | C0969-2 and C0969-3 | C2090-2 and C2090-3 | C2090-2 and C2090-3 | C0969-2 and C0969-3 | 4000 | 10000 | ||
| Backrest | Heater element | C0971-1 and C0971-2 | C2091-1 and C2091-2 | C2091-1 and C2091-2 | C0971-1 and C0971-2 | 0.53 | 0.71 | |
| Rear Seat Cushion | Heater element | C2043-2 and C3030-1 | C2042-2 and C3030-1 | C2042-2 and C3030-1 | C2043-2 and C3030-1 | 0.74 | 0.99 | |
| NTC resistor | C2043-1 and C2043-3 | C2042-1 and C2042-3 | C2042-1 and C2042-3 | C2043-1 and C2043-3 | 4000 | 10000 | ||
| Rear Seat Backrest | Heater element | C3030-1 and C3030-2 | C2993-1 and C2993-2 | C2993-1 and C2993-2 | C3030-1 and C3030-2 | 0.74 | 0.93 | |
| Range Rover Evoque(L538) | Cushion | Heater element | C3HS07(BA/BB/BM) -1 and C3HS07 (BA/BB/BM)-4 | C3HS02(BA/BB/BM) -1 and C3HS07 (BA/BB/BM)-4 | C3HS07(BA/BB/BM) -1 and C3HS07 (BA/BB/BM)-4 | C3HS02(BA/BB/BM) -1 and C3HS07 (BA/BB/BM)-4 | 1.10 | 1.48 |
| NTC resistor | C3HS07(BA/BB/BM) -2 and C3HS07 (BA/BB/BM)-3 | C3HS02(BA/BB/BM) -2 and C3HS07 (BA/BB/BM)-3 | C3HS07(BA/BB/BM) -2 and C3HS07 (BA/BB/BM)-3 | C3HS02(BA/BB/BM) -2 and C3HS07 (BA/BB/BM)-3 | 4000 | 10000 | ||
| Backrest | Heater element | C3HS06(AA/AB/M)-1 and C3HS06 (AA/AB/M)-2 | C3HS01(AA/AB/M)-1 and C3HS01 (AA/AB/M)-2 | C3HS06(AA/AB/M)-1 and C3HS06 (AA/AB/M)-2 | C3HS01(AA/AB/M)-1 and C3HS01 (AA/AB/M)-2 | 0.77 | 1.03 | |
| Discovery Sport (L550) | Cushion | Heater mat | C3HS09(AAM/AM)-1 and C3HS09 (AAM/AM)-4 | C3HS04(AAM/AM)-1 and C3HS04 (AAM/AM)-4 | C3HS09(AAM/AM)-1 and C3HS09 (AAM/AM)-4 | C3HS04(AAM/AM)-1 and C3HS04 (AAM/AM)-4 | 1.10 | 1.48 |
| NTC resistor | C3HS09(AAM/AM)-2 and C3HS09 (AAM/AM)-3 | C3HS04(AAM/AM)-2 and C3HS04 (AAM/AM)-3 | C3HS09(AAM/AM)-2 and C3HS09 (AAM/AM)-3 | C3HS04(AAM/AM)-2 and C3HS04 (AAM/AM)-3 | 4000 | 10000 | ||
| Backrest | Heater mat | C3HS06(AAM/AM)-1 and C3HS06 (AAM/AM)-2 | C3HS01(AAM/AM)-1 and C3HS01 (AAM/AM)-2 | C3HS06(AAM/AM)-1 and C3HS06 (AAM/AM)-2 | C3HS01(AAM/AM)-1 and C3HS01 (AAM/AM)-2 | 0.77 | 1.03 | |
| Defender (L316) | Cushion | Heater mat | C0237-1 and C0237-2 | C0237-1 and C0237-2 | C0237-1 and C0237-2 | C0237-1 and C0237-2 | 1.26 | 1.54 |
| NTC resistor | - | - | - | - | - | - | ||
| Backrest | Heater mat | - | - | - | - | - | - | |
| Range Rover 13MY onward (L405) | Cushion | Heater mat | C3HS07(AM)-1 and C3HS07(AM)-4 | C3HS02(AM)-1 and C3HS02(AM)-4 | C3HS07(AM)-1 and C3HS07(AM)-4 | C3HS02(AM)-1 and C3HS02(AM)-4 | 1.10 | 1.48 |
| NTC resistor | C3HS07(AM)-2 and C3HS07(AM)-3 | C3HS02(AM)-2 and C3HS02(AM)-3 | C3HS07(AM)-2 and C3HS07(AM)-3 | C3HS02(AM)-2 and C3HS02(AM)-3 | 4000 | 10000 | ||
| Backrest | Heater mat | C3HS06(AM)-1 and C3HS06(AM)-2 | C3HS01(AM)-1 and C3HS01(AM)-2 | C3HS06(AM)-1 and C3HS06(AM)-2 | C3HS01(AM)-1 and C3HS01(AM)-2 | 0.77 | 1.03 | |
| Rear Seat Cushion | Heater mat | C3HS43A-1 and C3HS43A-4 | C3HS39A-1 and C3HS39A-4 | C3HS39A-1 and C3HS39A-4 | C3HS43A-1 and C3HS43A-4 | 0.74 | 0.99 | |
| NTC resistor | C3HS43A-2 and C3HS43A-3 | C3HS39A-2 and C3HS39A-3 | C3HS39A-2 and C3HS39A-3 | C3HS43A-2 and C3HS43A-3 | 4000 | 10000 | ||
| Rear Backrest | Heater mat | C3HS75A-1 and C3HS75A-2 | C3HS74A-1 and C3HS74A-2 | C3HS74A-1 and C3HS74A-2 | C3HS75A-1 and C3HS75A-2 | 0.74 | 0.93 | |