Autopapyrus · Niva Travel (1st generation)
https://autopapyrus.com/guides/lada/niva-travel/front-seat-cover-and-seat-heater-replacement/
https://autopapyrus.com/guides/lada/niva-travel/front-seat-cover-and-seat-heater-replacement/
Compiled automatically from service literature and owner experience. Specs are for the typical configuration — check them against your exact car before you start.
Niva Travel (1st generation): Front Seat Cover and Seat Heater Replacement
Seat heating fails because of a broken heating wire, most often at flex points along the cushion edge, or because of poor connector contacts under the seat. If the upholstery has already been replaced, it is best to test and replace the heating element during the same job. The exact procedure for removing the seat covers on the Niva Travel seats is not documented in publicly available service materials, so what follows is the general principle. Torque values are approximate, so check the exact figures against the manufacturer's specifications.
Diagram: where the heater and cover clip rings are, seen under the folded-back cover
Tap to enlarge
- 1Heating element: white felt mat with a blue wire and sticky tape along the edges. It lies on the foam. Check it for a break with a multimeter and lay the new one flat, without folds.
- 2Temperature sensor: a small disc on the mat. Mark its position with a marker and put the new one in the same place.
- 3Seat foam: the base with side bolsters. The heater is glued or tacked to it.
- 4Old cover folded back from the frame. Pull it off gradually, do not tear it.
- 5Clip rings hold the cover to the frame. Open them with pliers or cut them, fit new ones in the same places.
- 6Heater connector under the seat: two halves of a plug. Unplug before removing the seat, plug back together when assembling.
Parts
8| № | Part |
|---|---|
| 01 | Front seat cushion cover (upholstery)2 pcs, one per front seat |
| 02 | Front seat backrest cover (upholstery)2 pcs, one per front seat |
| 03 | Seat cushion heating element with temperature sensorOE or universal insert |
| 04 | Seat backrest heating element with temperature sensorOE or universal insert |
| 05 | Seat heater switchor heater relay |
| 06 | Seat heater relayif used instead of a switch |
| 07 | Heater circuit fuse |
| 08 | Heat-shrink tubing |
Tools
8- socket set and ratchet
- screwdrivers (Phillips and flat)
- plastic trim removal tools
- hog rings and hog ring pliers (or zip ties)
- multimeter
- soldering iron with heat-shrink tubing
- heat gun
- marker
Step by step
15 steps- Before starting, test the seat heater with the seat still installed: check the circuit fuse, the switch, and the voltage at the connector under the seat. This tells you whether the heating element or the wiring is at fault.
- Disconnect the negative battery terminal and wait a few minutes. This prevents a short circuit when you unplug the connectors.
- Slide the seat forward and remove the rear bolts that secure the seat rails to the floor. Then slide the seat back and remove the front bolts. Remember which bolts came from where, and take photos of the connectors.
- Lift the seat without pulling on the wiring harness. Disconnect the seat heater and adjustment connectors under the seat (usually you slide a lock or press a retaining clip), then carry the seat to a warm room or a clean table.
- Remove the headrest, the plastic side trim panels, the adjustment levers, and the seat rail covers. Do not break the clips: if needed, pry them with a plastic trim tool.
- Photograph how the cover is attached and how the heater wires are routed before disassembly. Detach the cover from the frame: it is held on by hog rings, hook-and-loop strips, plastic tabs, and a zipper. Open the rings with pliers or cut them off, and pull the cover off gradually without tearing it.
- Locate the heating elements under the cover: they are usually glued or tacked to the foam. Disconnect their connectors, and mark the positive and negative leads and the position of the temperature sensor with a marker.
- Test the old elements for open circuits with a multimeter. An OE element with a broken wire can sometimes be repaired by soldering, but replacing it is more reliable. Install universal inserts so that the temperature sensor ends up where the old one was and the wires are not bent over sharp edges of the frame.
- Lay the new element flat on the foam, without wrinkles and without the heating wires overlapping each other (heating at the overlaps causes overheating and burnout). Secure it at the marked positions and route the wires to the factory connector.
- Solder all wire splices and protect them with heat-shrink tubing. Do not leave splices wrapped in electrical tape: in the seat they heat up and chafe through.
- Before stretching the cover on, reconnect the connectors on the seat, temporarily connect the seat to the car, and make sure the heater switches on and heats evenly. Then disconnect it again.
- Fit the new cover: work on the cushion and backrest one at a time, starting from the center and stretching toward the edges. Warm the cover slightly with a heat gun (do not overheat it, and do not aim the airflow at the wiring); this helps it settle without wrinkles.
- Secure the cover with new hog rings, hook-and-loop strips, and tabs in the same places as the removed cover. Make sure the rings do not pinch the wires or sit directly over a heating wire.
- Install the trim panels, levers, and headrest. Then set the seat on the rails and install the mounting bolts. Tighten them evenly until snug with moderate force (approximately 20-40 N·m (15-30 lb-ft)), and check the exact value against the manufacturer's specifications. Check that the seat locks into the rails in all positions.
- Connect the connectors under the seat and route the harness so it is not pinched by the rails when the seat is moved. Connect the battery and check that the seat heater and the adjustments work.
Common mistakes and warnings
- Work with the battery disconnected and do not damage the wiring harness under the seat: damaged insulation or incorrect soldering in a seat heater can cause overheating and burns
- If the seats have side airbags or seat occupancy sensors, do not open or disassemble those components yourself; take the car to a repair shop