Volkswagen ID.4: Luggage compartment floor

•  Assembly overview - sealing channel support
• Assembly overview - centre luggage compartment floor
• Assembly overview - luggage compartment floor cross member
• Renewing floor panel reinforcement
• Renewing centre luggage compartment floor
• Renewing rear luggage compartment floor
• Renewing luggage compartment floor cross member

 Assembly overview - sealing channel support

Overview shown for left side of vehicle as an example

1. Support

• Sealing channel
• ⇒ Rep. gr. 53; Renewing sealing channel support

2. Bonded areas

Assembly overview - floor panel reinforcement

Overview shown for left side of vehicle as an example

1. Floor panel reinforcement

• ⇒ Rep. gr. 53; Renewing floor panel reinforcement

2. Bonded areas

Assembly overview - centre luggage compartment floor

1. Centre luggage compartment floor

• ⇒ Rep. gr. 53; Renewing centre luggage compartment floor

2. Separating cut
3. Bonded area
4. Separating cut
5. Rear floor cross member

Assembly overview - rear luggage compartment floor

1. Rear luggage compartment floor

• ⇒ Rep. gr. 53; Renewing rear luggage compartment floor

2. Bonded area

Assembly overview - luggage compartment floor cross member

1. Luggage compartment floor cross member

• ⇒ Rep. gr. 53; Renewing luggage compartment floor cross member

2. Bonded area

Renewing sealing channel support

WARNING

Gases/vapours hazardous to health are generated when welding, soldering or cutting using tools which produce sparks in foam-treated areas.

• Do not weld, solder or cut closer than 15 mm to moulded foam inserts.
• Use an extraction system during work.

NOTICE

If separating cuts are made too deep, underlying reinforcement could be damaged.

• Only make separating cuts with body saw.
• Rewelding of reinforcements is not permitted due to safety reasons.

Observe safety information ⇒ Rep. gr. 00; Safety information

Only tools and workshop equipment authorised by Volkswagen AG may be used ⇒ 2.1

Removal and installation are described for left side of vehicle as an example.

Removing

• Separate original joint.

• Detach sealing channel support -1-.
• Remove remaining material.

• Completely remove remaining adhesive.
• Grind bonding surfaces and welding surfaces back to bare metal and clean.

Installing

• Drill or alternately punch 8 mm holes for SG plug weld seam in new part -1-.

• Adapt new part -1- to fit and fix in position.

• Check fit with add-on parts.
• Weld in new part -1-, SG plug weld seam.

Renewing floor panel reinforcement

WARNING

Gases/vapours hazardous to health are generated when welding, soldering or cutting using tools which produce sparks in foam-treated areas.

• Do not weld, solder or cut closer than 15 mm to moulded foam inserts.
• Use an extraction system during work.

NOTICE

If separating cuts are made too deep, underlying reinforcement could be damaged.

• Only make separating cuts with body saw.
• Rewelding of reinforcements is not permitted due to safety reasons.

Observe safety information ⇒ Rep. gr. 00; Safety information Only tools and workshop equipment authorised by Volkswagen AG may be used ⇒ 2.1

Removal and installation are described for left side of vehicle as an example.

Removing

• Separate original joint.

• Remove floor panel reinforcement -1-.
• Remove remaining material.

• Completely remove remaining adhesive.
• Grind bonding surfaces and welding surfaces back to bare metal and clean.

Installing

• Drill 8 mm diameter holes for SG plug weld seam in new part -1-.

• Adapt new part -1- to fit and fix in position.

• Check fit with add-on parts.
• Weld in new part -1-, SG plug weld seam.

Renewing centre luggage compartment floor

WARNING

Gases/vapours hazardous to health are generated when welding, soldering or cutting using tools which produce sparks in foam-treated areas.

• Do not weld, solder or cut closer than 15 mm to moulded foam inserts.
• Use an extraction system during work.

NOTICE

If separating cuts are made too deep, underlying reinforcement could be damaged.

• Only make separating cuts with body saw.
• Rewelding of reinforcements is not permitted due to safety reasons.

NOTICE

If welds are positioned too far on outside, strength could be impaired

• RP weld points must be placed as far as possible from outer edge of welding flange.

NOTICE

If adhesive is applied prematurely, bond could be impaired

• New part must be welded in within 90 minutes.

Observe safety information ⇒ Rep. gr. 00; Safety information Only tools and workshop equipment authorised by Volkswagen AG may be used ⇒ 2.1

Removing

Rear luggage compartment floor removed ⇒ Rep. gr. 53; Renewing rear luggage compartment floor.

Floor panel reinforcement removed ⇒ Rep. gr. 53; Renewing floor panel reinforcement.

• Make separating cut -2- in a straight line.

• Separate original joint.
• Remove centre luggage compartment floor -1-.
• Remove remaining material.

• Completely remove remaining adhesive.
• Grind bonding surfaces and welding surfaces back to bare metal and clean.

Installing

• For allocation of 2-pack body adhesive, see ⇒ Electronic parts catalogue (ETKA)

Important

• New parts must be adapted and attached with the vehicle standing on its wheels or straightening bracket set.
• Transfer separating cut -2- to new part -1-, and cut in a straight line.

• Drill or alternately punch 8 mm holes for SG plug weld seam in new part -1-.
• Grind welding surfaces and bonding surfaces on new part -1- down to bare metal and clean.
•  Apply 2-component body adhesive to entire surface.

• Adapt new part -1- to fit and fix in position.

• Weld in new part -1-, SG plug weld seam and RP spot weld seam.
• Install rear luggage compartment floor ⇒ Rep. gr. 53; Renewing rear luggage compartment floor.
• Install floor panel reinforcement ⇒ Rep. gr. 53; Renewing floor panel reinforcement.

Renewing rear luggage compartment floor

WARNING

Gases/vapours hazardous to health are generated when welding, soldering or cutting using tools which produce sparks in foam-treated areas.

• Do not weld, solder or cut closer than 15 mm to moulded foam inserts.
• Use an extraction system during work.

NOTICE

If separating cuts are made too deep, underlying reinforcement could be damaged.

• Only make separating cuts with body saw.
• Rewelding of reinforcements is not permitted due to safety reasons.

NOTICE

If welds are positioned too far on outside, strength could be impaired

• RP weld points must be placed as far as possible from outer edge of welding flange.

NOTICE

If adhesive is applied prematurely, bond could be impaired

• New part must be welded in within 90 minutes.

Observe safety information ⇒ Rep. gr. 00; Safety information Only tools and workshop equipment authorised by Volkswagen AG may be used ⇒ 2.1

Removing

Rear cross panel removed ⇒ Rep. gr. 53; Renewing rear cross panel.

• Separate original joint.

• Remove rear floor panel -1-.
• Remove remaining material.

• Completely remove remaining adhesive.
• Grind bonding surfaces and welding surfaces back to bare metal and clean.

Installing

• For allocation of 2-pack body adhesive, see ⇒ Electronic parts catalogue (ETKA)

Important

• New parts must be adapted and attached with the vehicle standing on its wheels or straightening bracket set.
• Grind welding surfaces and bonding surfaces on new part -1- down to bare metal and clean.

• Apply 2-component body adhesive to entire surface.

• Adapt new part -1- to fit and fix in position.

• Weld in new part -1-, RP spot weld seam.
• Install rear cross panel ⇒ Rep. gr. 53; Renewing rear cross panel.

Renewing luggage compartment floor cross member

WARNING

Gases/vapours hazardous to health are generated when welding, soldering or cutting using tools which produce sparks in foam-treated areas.

- Do not weld, solder or cut closer than 15 mm to moulded foam inserts.

- Use an extraction system during work.

NOTICE

If separating cuts are made too deep, underlying reinforcement could be damaged.

• Only make separating cuts with body saw.
• Rewelding of reinforcements is not permitted due to safety reasons.

NOTICE

If welds are positioned too far on outside, strength could be impaired

• RP weld points must be placed as far as possible from outer edge of welding flange.

NOTICE

If adhesive is applied prematurely, bond could be impaired

• New part must be welded in within 90 minutes.

Observe safety information ⇒ Rep. gr. 00; Safety information Only tools and workshop equipment authorised by Volkswagen AG may be used ⇒ 2.1

Removing

Centre luggage compartment floor part section removed ⇒ Rep.

gr. 53; Renewing centre luggage compartment floor.

• Separate original joint.

• Remove luggage compartment floor cross member -1-.
• Remove remaining material.

• Completely remove remaining adhesive.
• Grind bonding surfaces and welding surfaces back to bare metal and clean.

Installing

• For allocation of 2-pack body adhesive, see ⇒ Electronic parts catalogue (ETKA)

Important

• New parts must be adapted and attached with the vehicle standing on its wheels or straightening bracket set.

• Grind welding surfaces and bonding surfaces on new part -1- down to bare metal and clean.

• Apply 2-component body adhesive to entire surface.

• Adapt new part -1- to fit and fix in position

• Check fit with add-on parts.
• Weld in new part -1-, RP spot weld seam.
• Install centre luggage compartment floor part section ⇒ Rep.

  gr. 53; Renewing centre luggage compartment floor.