Volkswagen Touareg Touareg (2015 - 2018)

Marca: Volkswagen

Família : Touareg

Modelo: Touareg (2015 - 2018)

Engine: "DEND (231ps/170kw/300ltr/6cyl)"
Market: EUROPA
Model: Touareg (2015 - 2018)

Steering: Left
Transmission: HA (RZQ)

Versão antiga do catálogo Volkswagen

Manutenção

Classificador

Peças de manutenção
- Óleo / técnicos de líquido
  - O óleo de motor
    - engine oil no 'fi' function possible. take the vw standard from the servicing/maintenance table.
- Freio
  - Freio traseiro
    - floating caliper brake brake disc (vented)
    - floating caliper brake brake disc (vented)
  - Freio dianteiro
- O motor
  - Correias / correntes
    - a/c compressor connecting and mounting parts for compressor
    - timing chain slide rail
  - Junta bujão de drenagem de paletes
    - oil sump balancer shaft
  - Vela de ignição / incandescente
    - ignition coil spark plug connector spark plug
    - wiring set for engine glow plug
- Filtros
  - Filtro de ar
    - air filter with connecting parts
  - O filtro de óleo
    - oil filter with flange and oil cooler
Carroçaria
- Depósito de combustível/peças
- Fixação do radiador
- Frisos/emblemas/deflectores
- Peças da carroçaria/guarda-lamas/pára-choques
  - Longarina/suporte transversal
    - cross panel
  - Cava da roda
    - bodywork front part side member
    - side member wheel housing bottom plate
    - wing wheel housing liner
  - Piso da carroçaria/subchassis
    - adhesive 2 pk fill foam underbody protection sealant see workshop manual
    - body please inquire when ordering
    - bodywork front part side member
    - floor assembly
    - floor covering foot rest a-pillar trim floor mat fasteners
    - luggage comp. floor covering cover for lock carrier
    - noise insulation underbody trim underrun bar
    - plugs for floor
    - side member wheel housing bottom plate
    - support frame
  - Barra da entrada / barra da porta
    - sill trim strip
  - Painel lateral
    - sectional part - side panel
    - side panel, inner
  - Guarda-lamas/peças de montagem
    - accessories pest control (pine marten) sundry observe additional information in the accessory catalogue
    - wing wheel housing liner
  - Pára-choques/componentes
    - bumper
    - bumper
    - wiring set for bumper
    - wiring set for bumper
  - Revestimento dianteiro/grelha dianteira
    - radiator grille vent grille
  - Spoiler
    - rear lid lid lock spoiler
  - Armação do montante do tecto/armação e montante da porta
    - floor covering foot rest a-pillar trim floor mat fasteners
    - pillar trim
  - Revestimento traseiro
    - damping
    - damping filler piece shaped part (foam)
    - noise insulation plate butyl adhesive/sealing strip
    - noise insulation underbody trim underrun bar
  - Subchassis/grupo de suporte
    - bodywork front part side member
    - side member wheel housing bottom plate
  - adhesive 2 pk fill foam underbody protection sealant see workshop manual
  - seat and backrest cover seat and backrest padding head restaints armrest
  - body please inquire when ordering
  - backrest frame
  - backrest frame
  - bodywork front part side member
  - cover for door
  - cross member for dash panel
  - cross panel
  - floor covering foot rest a-pillar trim floor mat fasteners
  - luggage comp. floor covering cover for lock carrier
  - noise insulation plate butyl adhesive/sealing strip
  - noise insulation underbody trim underrun bar
  - plugs for body
  - seat and backrest cover seat and backrest padding head restraint
  - seat frame
  - seat frame (electrically adjustable)
  - seatback and backrest frame
  - seatback and backrest frame
  - water deflector fresh air intake vent trim
  - wheel cover
  - anti-roll bar coupling rod
  - support frame transmission securing parts 8-speed automatic gearbox for four-wheel drive
  - air suspension module gas shock absorber anti-roll bar
  - anti-roll bar control unit for vehicles with electronic roll stabilisation
  - coil spring shock absorbers anti-roll bar
  - support frame
  - cover for engine compartment ventilation for cylinder block
  - cylinder head cylinder head cover
- Vidros/Espelhos
  - Espelhos
    - exterior mirror
    - interior mirror
  - Vidros
    - Vidros
    - Peças de montagem
      - window regulator window guide
      - window regulator window guide window aperture seal
- Tampas/Coberturas/Portas/Tecto de abrir/Capota de lona
  - Capot/peças/insonorização
    - bonnet
  - Porta/peças
  - Tampa da mala/do compartimento de carga
    - rear lid lid lock spoiler
    - adapter wire rear lid
  - Tecto de abrir/peças
    - glass sunroof
  - Peças individuais da capota
  - Tampa do depósito / componentes individuais
    - fuel filler flap
    - fuel filler flap
- Farol principal/peças
  - Farol principal/óptica
    - led headlight
- Dianteira do veículo
  - Guarda-lamas/peças de montagem
    - wing wheel housing liner
  - Cava da roda
    - wing wheel housing liner
  - Capot/peças/insonorização
    - bonnet
  - Pára-brisas
    - windscreen
  - lock carrier with mounting for coolant radiator
  - luggage comp. floor covering cover for lock carrier
  - anti-roll bar coupling rod
  - air suspension module gas shock absorber anti-roll bar
  - anti-roll bar control unit for vehicles with electronic roll stabilisation
  - coil spring shock absorbers anti-roll bar
- Habitáculo
  - Armação do montante do tecto/armação e montante da porta
    - floor covering foot rest a-pillar trim floor mat fasteners
    - pillar trim
  - Porta/peças
    - doors door hinge door seal
    - doors door hinge door seal
  - Espelhos
    - exterior mirror
    - interior mirror
- Traseira do veículo
  - Cava da roda
    - wing wheel housing liner
  - Guarda-lamas/peças de montagem
    - wing wheel housing liner
  - Porta traseira/ peças
    - doors door hinge door seal
    - doors door hinge door seal
  - Tampa da mala/do compartimento de carga
    - rear lid lid lock spoiler
    - cable set for tailgate
- Ferramentas
- Cabina
  - Armação do montante do tecto/armação e montante da porta
    - floor covering foot rest a-pillar trim floor mat fasteners
    - pillar trim
Motor
- Distribuição do motor
  - Árvore de cames
    - camshaft, valves
  - Cárter de comando e junta
    - cylinder head cylinder head cover
  - Corrente de distribuição/tensão/guia
    - Corrente de distribuição
      - timing chain slide rail
    - Guia
      - timing chain slide rail
    - Tensor de correias
      - timing chain slide rail
- Lubrificação
  - Cárter do óleo/peças
    - Cárter do óleo
      - oil sump balancer shaft
      - crankcase housing sealing flange oil sump
  - Bomba de óleo/peças
    - Bomba de óleo
      - oil pump vacuum pump tube for oil dipstick
  - Interruptor de pressão do óleo/sensor/válvula
    - oil level sensor oil pressure switch temperature sensor
  - Óleos
    - engine oil no 'fi' function possible. take the vw standard from the servicing/maintenance table.
- Cabeça do motor/peças de montagem
  - Tubo e junta do líquido de refrigeração/junta
  - Bomba de vácuo
- Alimentação de ar
  - Colector de admissão
    - intake system
  - Sobrealimentação
    - Compressor/componentes individuais
    - Radiador do ar de sobrealimentação
  - Tubos flexíveis/Condutas
    - air guide for charge air cooler
    - pressure accumulator air line repair set for air channel
  - intake system
- Cárter da cambota
  - Cárter da cambota
  - Purga de ar
    - cover for engine compartment ventilation for cylinder block
  - Cilindro
    - cover for engine compartment ventilation for cylinder block
- Mecanismo da cambota
  - Cambota
    - Cambota
      - crankshaft conrod bearings
  - Biela
    - Biela
      - crankshaft conrod bearings
  - Veio intermédio/veio de equilíbrio
    - oil sump balancer shaft
- Suspensão do motor
  - Peças de fixação
    - securing parts for engine
    - securing parts for engine
- Depuração dos gases de escape
- Motor completo e parte do motor
  - Motor completo
  - Parte do motor
- Cobertura do motor
  - cover for engine compartment ventilation for cylinder block
- Protecção do motor/inferior
  - cover for engine compartment ventilation for cylinder block
- Comando da correia
  - Correia trapezoidal estriada/jogo
    - Correia trapezoidal estriada
      - connecting and mounting parts for alternator poly-v-belt
  - Correia dentada/jogo
    - Correia dentada
      - timing chain slide rail
- Cilindro/êmbolo
Sistema de escape
- Sistema de silenciador, completo
- Sonda Lambda
  - lambda probe (in front of catalyst)
- Silenciador
- Tubos
- Compressor de alimentação
Filtro
- Filtro de óleo
  - oil filter with flange and oil cooler
- Filtro de ar
  - air filter with connecting parts
- Filtro de combustível
  - fuel delivery module with fuel filter control unit for fuel pump
Sistema de travagem
- Servo-freio
- Bomba central dos travões
  - tandem brake master cylinder reservoir brake fluid
- Pinça de travão
  - Pinça de travão/suporte
    - floating caliper brake brake disc (vented)
    - floating caliper brake brake disc (vented)
- Líquido dos travões e depósito
  - tandem brake master cylinder reservoir brake fluid
- Tubos flexíveis para travões
- Tubos de travão
  - brake pipe brake hose
  - brake pipe brake hose SIEHE PDM 4M1/4M2 614 BL.001-
- Regulação da dinâmica de condução
  - anti-locking brake syst. -abs-
- Tanque acumulador de pressão e indicador de pressão
  - pressure accumulator
  - pressure accumulator air line repair set for air channel
- Travão de disco
  - Placa de travão
  - Disco de travão
- anti-locking brake syst. -abs-
Refrigeração
- Bomba de água e junta
  - Bomba de água
- Termóstato/junta
  - Termóstato
    - coolant pump coolant regulator connector union valve
- Tubos e flanges
- Radiador de água/óleo
  - Radiador de água/acessórios
  - Radiador de óleo
    - oil filter with flange and oil cooler
  - Depósito de compensação
- Interruptor/Sensor
  - wiring set for engine coolant temperature sender fuel temperature sender
- Ventilador
  - radiator fan
- Refrigeração de ar
- Módulo de refrigeração
- coolant cooling system engine
- coolant cooling system engine
- coolant cooling system engine
- coolant cooling system engine bay
- coolant cooling system engine bay
- coolant cooling system engine bay
- coolant cooling system engine bay
Sistema de ignição e de pré-aquecimento
- Bobina de ignição/unidade de bobinas de ignição
  - ignition coil spark plug connector spark plug
- Vela de ignição
  - ignition coil spark plug connector spark plug
- Vela de pré-aquecimento
  - wiring set for engine glow plug
- Gerador de impulsos
  - impulse sender knock sensor control valve
Sistema eléctrico
- Alternador/peças
  - Alternador
- Bateria
  - battery
- Luzes
  - Luz intermitente/peças
    - Luz intermitente
      - additional brake light
  - Luz traseira/peças
    - Luz traseira
      - led tail light
      - led tail light
  - Luz de stop/peças
    - Luz de travão suplementar
      - additional brake light
  - Luz de porta
    - lighting door panel
  - Luz interior
    - Luz do interior
      - interior and reading light
    - Luz de leitura
      - genuine accessories carstick hands-free device smartphone holder usb connection cable led reading light observe additional information in the accessory catalogue
      - interior and reading light
  - genuine accessories carstick hands-free device smartphone holder usb connection cable led reading light observe additional information in the accessory catalogue
  - sunlight roller blind for door window
  - additional brake light
  - headlight washer system
  - interior and reading light
  - led headlight
  - led headlight with matrix beam
  - led tail light
  - led tail light
  - lighting dash panel/centre console
  - lighting door panel
  - sensor for headlight range control
  - socket cigarette lighter inverter
  - switches in dashboard light button model
  - wiring harness section for lighting D >> - 25.11.2019
  - wiring harness section for lighting D >> - 25.11.2019
- Farol principal/peças
  - Regulação do alcance dos faróis
    - sensor for headlight range control
  - Peças para faróis principais
- Buzina/fanfarra
  - signal horn
- Instrumentos
  - Sensores/interruptores(transmissores)
  - Instrumentos de indicação
    - combi-instrument D >> - 09.12.2018
    - combi-instrument D >> - 09.12.2018
- Sistema de arranque
  - Motor de arranque
    - starter
    - wiring set for starter and alternator with earth lead
- Sistema eléctrico central
- Módulos de comando
- Relés
  - fuse box with fuse potential distributor relay plate and housing in plenum chamber
  - potential distributor central electrics, fuse box, relay carrier, relays
- Sinalizador
  - sensor for headlight range control
- Caixa de fusíveis/porta-fusíveis
- Sensores
- Kit de cabos
Suspensão/Amortecedores
- Suspensão
- Amortecedores
- Apoios da suspensão/amortecedores
  - suspension gas shock absorber suspension forks
- Barra de suspensão/Amortecedores/Peças de montagem
  - Conjunto mola/amortecedor
    - gas strut suspension forks
    - suspension gas shock absorber suspension forks
Direcção
- Mecanismo da direcção e bomba
- Coluna da direcção
- Barra de direcção e peças
  - Barras de direcção
    - wishbone track rod wheel bearing housing
- Indicador do nível de óleo
  - oil pump vacuum pump tube for oil dipstick
- Volante/componentes do volante
  - wiring set for airbag steering wheel
  - steering wheel
Suspensão do eixo/guia da roda/Rodas
- Manga de eixo/Kit de reparação
  - Manga de eixo
    - front wishbone link suspension guide wheel bearing housing
    - wishbone track rod wheel bearing housing
- Braço oscilante/suspensão
  - Braço (transversal, longitudinal, oblíquo)
- Barra estabilizadora e peças de fixação
  - Barra estabilizadora
  - Tirantes de barra estabilizadora
    - anti-roll bar coupling rod
- Apoio/Cárter do eixo e suspensão
  - Cárter do eixo
- Controlo da pressão dos pneus
  - tyre pressure control system
Transmissão das rodas
- Veio de transmissão
Dispositivo de reboque/peças de montagem
- Dispositivo de reboque/acessórios
Comando da correia
- Correia trapezoidal estriada/jogo
  - Correia trapezoidal estriada
    - connecting and mounting parts for alternator poly-v-belt
Limpeza dos vidros
- Escovas de limpa-vidros
- Depósito e conduta de água de limpeza
  - wash water reservoir and individual parts
Embraiagem/Peças
- Disco de embraiagem
  - crankshaft conrod bearings
- anti-roll bar coupling rod
Sistema de alimentação de combustível
- Depósito de combustível e acessórios
- Bomba e acessórios
  - Bomba de alimentação
- Tubos
- Regulador de pressão e interruptor
- fuel delivery module with fuel filter control unit for fuel pump
Caixa de velocidades
- Caixa de velocidades manual
  - Comando da caixa de velocidades
    - selector mechanism
- Caixa de velocidades automática
Aquecimento e ventilação
- Permutador de calor
  - heat exchanger
- Tubos flexíveis/rígidos
  - coolant hoses for heater
  - coolant hoses for heater
  - coolant hoses for heater
  - coolant hoses for heater
  - coolant hoses for heater
  - coolant hoses for heater
  - coolant hoses for heater
  - coolant hoses for heater
  - coolant hoses for heater
  - coolant hoses for vehicles with auxiliary heater
- air and footwell heater ducts, air hoses and vents
- air and footwell heater ducts, air hoses and vents
- auxiliary heater for coolant circuit auxiliary heater for water circuit
- coolant hoses for heater PDM.4M0.121 (PHEV)
- coolant hoses for heater
- coolant hoses for heater
- coolant hoses for heater
- coolant hoses for heater
- coolant hoses for heater
- coolant hoses for heater
- coolant hoses for heater
- coolant hoses for heater
- coolant hoses for heater
- coolant hoses for vehicles with auxiliary heater
- fuel line fuel metering pump for vehicles with auxiliary heater auxiliary heater for water circuit
- high-voltage heating (ptc)
- individual parts auxiliary heater for coolant circuit auxiliary heater for water circuit
- passenger comp. ventilation
- radiator grille vent grille
- vent air and footwell heater ducts, air hoses and vents
- water deflector fresh air intake vent trim
- electrical parts for auxiliary heater with remote control
- part section wiring harness for radiator fan
- radiator fan
- fixed-calliper brake brake disc (vented)
- fixed-calliper brake brake disc (vented)
- fixed-calliper brake brake disc (vented)
- floating caliper brake brake disc (vented)
- floating caliper brake brake disc (vented)
- cover for engine compartment ventilation for cylinder block
Sistema de ar condicionado
- Compressor/ peças
- Condensador
  - a/c condenser refrigerant circuit
  - a/c condenser refrigerant circuit
- Evaporador
  - air-conditioning system with electronic regulation
- Agente refrigerante/filtro
- Sistema de vácuo/bomba
  - vacuum system
- Sensores
  - air-conditioning system with electronic regulation
  - external temperature sensor
- air-conditioning system with electronic regulation
- display and control panel with control unit for manually controlled air conditioning
Alimentação de combustível
- Preparação da mistura
  - Válvula injectora/injector/corpo do injector/PDE
    - fuel pump fuel rail injection valve
    - fuel rail injector unit pressure pipes
  - Pedal do acelerador / Potenciómetro
    - brake and accel. lever mech.
    - brake and accel. lever mech.
  - Bomba injectora de combustível/bomba de alta pressão
    - fuel pump fuel rail injection valve
    - fuel rail injector unit pressure pipes
  - Tubagem/distribuição/alimentação de combustível
Sistema de conforto
- Aquecimento estacionário
  - auxiliary heater for coolant circuit auxiliary heater for water circuit
  - electrical parts for auxiliary heater with remote control
- Auxílio de estacionamento/Indicador de retorno
- Aquecimento dos assentos
  - electrical parts for seat and backrest heating
- Motor/Relés/Interruptor
  - Elevador de vidro
  - Espelhos
    - exterior mirror
    - interior mirror
Sistemas de informação e de comunicação
- Instrumentos
  - genuine accessories carstick hands-free device smartphone holder usb connection cable led reading light observe additional information in the accessory catalogue
- Sistema áudio
  - loudspeaker for vehicles with 8 loudspeakers
- Antena
  - roof antenna
- Comunicação
  - genuine accessories carstick hands-free device smartphone holder usb connection cable led reading light observe additional information in the accessory catalogue
  - electric parts for telephone
- Navegação
  - sd memory card for updating the navigation data
- data lead infotainment see parts bulletin: only for: *no 'fi' function possible
Equipamento interior
- Assentos
- Acessórios
- Apoio de braço
  - seat and backrest cover seat and backrest padding head restaints armrest
  - armrest
- Tapetes
  - floor covering foot rest a-pillar trim floor mat fasteners
- Alavancas manuais/Alavancas de pedal
  - grommet fuer lenksaeule socket - jack
- Porta-luvas
  - dash panel attachment parts glove compartment
- Mala/compartimento de carga
- Pala de sol
  - sun vizors
- Tablier
- Consola central
Limpeza dos faróis
- headlight washer system
Dispositivo de transporte
- Suporte de tejadilho
- Peças de fixação para sistema de transporte
  - genuine accessories mud flap
- '000 071 200 AA/EA/FA'
Transmissão
- Diferencial
  - rear axle differential
- Caixa de transferência
  - flanged shaft
- Eixo longitudinal
  - Veio de transmissão
    - cardan shaft
Sistemas de segurança
- Sistema de alarme
  - anti-theft alarm system
- Equipamento de alarme
  - genuine accessories first aid kit *no 'fi' function possible
  - first-aid bag warning triangle fire extinguishers hi-visibility vest
- Sistema de cintos
  - three-point automatic seat belt with belt tensioner
  - three-point automatic seat belt with belt tensioner
- Imobilizador anti-roubo
  - anti-theft alarm system
- Sistema de airbag
Sistema de fecho
- Fecho centralizado
  - door lock inner actuator door handle, exterior
  - door lock key door handle, exterior
- Fechaduras exteriores
- Jogo de fechaduras
- Canhão de fechadura e jogo
  - door lock key door handle, exterior
- Puxador
  - door lock inner actuator door handle, exterior
  - door lock key door handle, exterior
- Comando à distância, fecho centralizado
  - electrical parts for auxiliary heater with remote control
Acessórios
- Isqueiro
  - socket cigarette lighter inverter
- Tapetes
  - genuine accessories 1 set footmats (textile)
- Triângulo de pré-sinalização
  - first-aid bag warning triangle fire extinguishers hi-visibility vest
- Apoio de braço
  - seat and backrest cover seat and backrest padding head restaints armrest
  - armrest
- Deflector aerodinâmico
  - vent air and footwell heater ducts, air hoses and vents
- Correntes para a neve
  - genuine accessories 1 set of snow chains *no 'fi' function possible
- accessories pest control (pine marten) sundry observe additional information in the accessory catalogue
- genuine accessories 1 set of snow chains *no 'fi' function possible
- genuine accessories bicycle bracket
- genuine accessories bicycle bracket
- genuine accessories child safety seat observe additional information in the accessory catalogue
- genuine accessories coat hanger basic carrier for travel and comfort system espresso machine, mobile
- genuine accessories roof box
- genuine accessories replacement key for bicycle- carrier lock system: *no 'fi' function possible
- fasteners threaded stud welded nut pop rivet sheet metal plate weld studs rivetted cap nut rivet noye
- genuine accessories first aid kit *no 'fi' function possible
- genuine accessories cool/hot box service parts ** see accessory catalogue **
- genuine accessories polish cleaning solution observe additional information in the accessory catalogue *no unique 'fi'- functions possible
- genuine accessories carstick hands-free device smartphone holder usb connection cable led reading light observe additional information in the accessory catalogue
- genuine accessories mud flap
- genuine accessories footboard
- genuine accessories summer complete wheel for cars winter complete wheel for cars *no 'fi' function possible
- genuine accessories 1 set footmats (textile)
- genuine accessories aluminium rim consult wheel/tyre advisor observe additional information in the accessory catalogue *no unique 'fi'- functions possible
- body please inquire when ordering
- accessories vehicle environment camera observe additional information in the accessory catalogue
- electrical parts for engine noise production
- genuine accessories 1 set support rails *no 'fi' function possible
- genuine accessories luggage compartment lining luggage net
- genuine accessories protective strip edge protection
- genuine accessories trailer tow hitch (spher.head) installation kit - electrical parts for trailer operation observe additional information in the accessory catalogue
- vehicle tools
- vehicle tools
- vehicle tools
- damping
- damping filler piece shaped part (foam)
- dash panel attachment parts
- dash panel attachment parts glove compartment
- first-aid bag warning triangle fire extinguishers hi-visibility vest
- floor covering foot rest a-pillar trim floor mat fasteners
- fuel filler flap
- fuel filler flap
- grommet fuer lenksaeule socket - jack
- individual parts auxiliary heater for coolant circuit auxiliary heater for water circuit
- window regulator window guide
- window regulator window guide window aperture seal
- electrical parts for auxiliary heater with remote control
- electrical parts for seat and backrest heating
- energy storage for 48 v island vehicle electrical sys.
- fuse box with fuse potential distributor relay plate and housing in plenum chamber
- fuse holder energy storage for 48 v island vehicle electrical sys.
- harness for engine compartment cable holder grommets earth stud
- hose line for washer water camera for night-vision system
- potential distributor central electrics, fuse box, relay carrier, relays
- socket cigarette lighter inverter
- wash water reservoir and individual parts
- wiring harness for interior harness for engine compartment individual parts grommets cable holder cap
- wiring set for dash panel individual parts cable holder
- air guide for charge air cooler
- front wishbone link suspension guide wheel bearing housing
- gas strut suspension forks
- activated charcoal container
- activated charcoal container
- activated charcoal container
- flanged shaft
- brake pipe brake hose
- brake pipe brake hose SIEHE PDM 4M1/4M2 614 BL.001-
- pressure accumulator air line repair set for air channel
- tandem brake master cylinder reservoir brake fluid
- vacuum hoses for brake servo
- cooler for coolant reservoir
- cooler for coolant reservoir
- cooler for coolant reservoir additional cooler for coolant
- exhaust pipe w/ cat.converter and front silencer
- exhaust pipe w/ cat.converter and front silencer
- exhaust pipe with catalyst and particulate filter control line for pressure difference sensor
- exhaust pipe with catalyst and particulate filter control line for pressure difference sensor
- oil filter with flange and oil cooler
- crankcase housing sealing flange oil sump
- fuel rail injector unit pressure pipes
Jantes/pneus
- Pneus
- Jantes
- Acessórios
  - wheel cover
- Controlo da pressão dos pneus

brake pipe brake hose por Volkswagen Touareg (2015 - 2018) Touareg

Toothed lock washer

8e0130722d Qty.:1

Aplicabilidade Volkswagen 8e0130722d por Volkswagen Touareg Touareg (2015 - 2018)