01 E85 Complete Vehicle.pdf

Table of Contents

Complete Vehicle

Subject

Page

Complete Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Vehicle Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Front bumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Plastic panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Front side panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Windscreen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Door mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Door trim panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Window regulator/door window glass . . . . . . . . . . . . . . . . . . . . . . . . .13

Handle/lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Basic seat (electric) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Sport Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Control unit locations in passenger compartment . . . . . . . . . . . . . . . .16

Engine compartment Control Units . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Locations of control units in engine compartment . . . . . . . . . . . . . . . .18

E85 Soft-top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Manual soft-top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Rear window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Lowering the soft top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Raising the soft-top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Initial Print Date:09/02

Revision Date:

Table of Contents

Subject

Page

Stowage compartment catch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Releasing the stowage compartment catch: . . . . . . . . . . . . . . . . . . . .21

Service notes: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Ordering spare parts: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Adjusting the soft-top: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Fully automatic soft-top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Hydraulic pump unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Method of operation: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Hydraulic servo units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Preconditions for raising and lowering the soft-top . . . . . . . . . . . . . . .24

Lowering the soft top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Raising the soft top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Easy Open function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Easy Close function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Emergency actuator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Adjustment after soft-top removal/replacement: . . . . . . . . . . . . . . . . .27

Variable-position soft-top stowage compartment base . . . . . . . . . . . .27

Hardtop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Wind-break . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Roll-over bar trim panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Rear bumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Impact dampers (US version) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Plastic panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Park Distance Control (PDC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Sidemarkers (US) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Rear light clusters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Rear light cluster surround . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Third brake light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Review Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Complete Vehicle

Model: E85

Production: Start of Production MY 2003

Objectives:

After completion of this module you should be able to:

• Locate the major control units in the car.

• Recognize the differences between the Z3 and the Z4.

• Explain basic vehicle operation.

Complete Vehicle

Complete Vehicle

History

The E85 (Z4) is due to enter production around 09/2002 at the Spartanburg plant and will

replace the E36/7 (Z3). In so doing it will be writing the next chapter in the history of the

BMW roadster.

That tradition started with the historic 328 and 507 models and has been continued by the

Z1, Z3 and Z8.

The latest model, the Z4 (development code E85), is being built only as a roadster. There

will be no coupé as there was with the Z3. The 3.0i and the 2.5i versions of the Z4 will both

be fitted with the M54 engine.

With a breathtaking, completely new design and even more sporting driving characteristics,

it is intended to advance to a leading position with regard to dynamism among the com-

petition. A range of equipment that is modern and suited to the market is the basis for suc-

cessful higher placement in comparison to the Z3.

This higher placement is reinforced by the exclusive use of 6-cylinder engines as well as the

new name (the Z3 becomes the Z4). In order to secure market leadership, the E85 features

numerous technical gems, whereby the soft-top and audio systems were assigned partic-

ular attention during development; the Z4 is to be the "best in each class."

Different lines of equipment and the offer of virtually all special equipment that has so far

been reserved for higher series (including High navigation with folding monitor) complete the

image of the E85 as a premium model.

Alongside its breathtaking design in a completely new language of shape, the E85 also fea-

tures a variety of technical innovations:

- Engine bonnet made of aluminum

- Completely new soft-top design with Z folding

- Soft-top rear window made of glass

- Top HiFi audio system with Carver woofers

- Engine Sound System MSS (only 3.0i)

- Emission-free fuel tank

- Electromechanical power-assisted steering (Electric Power Steering EPS)

- Standard tires with runflat tires, no spare wheel

- 6-speed manual gearbox (as of 12/2002)

- 6-speed H-SMG gearbox (as of 04/2003)

Complete Vehicle

Design

The E85 features all of the proportions that are typical of a roadster: long engine hood, short

rear and short overhangs. Both seats stretch far to the back - almost to the rear axle.

These basic characteristics lend the E85 an extravagant and futuristic appearance The

design does not adopt the same direction as the E65, but rather interprets the values of

sporting character and dynamism by deliberately omitting classical luxury.

The use of "flame surfacing" for the first time makes the new BMW roadster into a breath-

taking pioneer in a new era of design. The mix of curves and straight lines, crossing lines,

concave and convex elements underlines this language of shape. Depending on the angle

of view, the E85 reveals a wide variety of details to the beholder.

In comparison to the Z3, the front is smoother and rounder, but preserves the typical BMW

characteristics of kidney grille and double headlights. The kidney grille has been lowered

into the deforming elements made of yielding foam material. The turn indicator lamps

extend across the entire lower edge of the front headlights (bi-Xenon as special equipment)

up to the side top edge.

The side line continues the roundings of the front with a striking sweep. The front limit line

of the engine bonnet runs across the headlight top edges into the vehicle flanks. There, it

continues over the front mudguard in a curve all the way to the lower edge of the doors,

which it closes off to the rear.

A slanted straight bead in front of the doors adopts the line of the A-pillars. It clearly delin-

eates the front mudguards and is interrupted by a large BMW emblem, surrounded by the

side turn indicator lamps. Although the soft-top lies open in the soft-top compartment, it is

permanently covered and dirt-protected by means of the new Z folding by its own front

third.

Complete Vehicle

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika: